Makamba, B. B.; Murali, V. Preferential normal fuzzy subgroups. (English) Zbl 1207.20067 Inf. Sci. 180, No. 24, 5125-5129 (2010). MSC: 20N25 20E07 20D30 PDFBibTeX XMLCite \textit{B. B. Makamba} and \textit{V. Murali}, Inf. Sci. 180, No. 24, 5125--5129 (2010; Zbl 1207.20067) Full Text: DOI
Ajmal, Naseem; Jain, Aparna Some constructions of the join of fuzzy subgroups and certain lattices of fuzzy subgroups with sup property. (English) Zbl 1183.20072 Inf. Sci. 179, No. 23, 4070-4082 (2009). MSC: 20N25 20E15 20E07 PDFBibTeX XMLCite \textit{N. Ajmal} and \textit{A. Jain}, Inf. Sci. 179, No. 23, 4070--4082 (2009; Zbl 1183.20072) Full Text: DOI
Sezer, Sevda Vague groups and generalized vague subgroups on the basis of \(([0,1],\leqslant,\wedge)\). (English) Zbl 1076.20068 Inf. Sci. 174, No. 1-2, 123-142 (2005). MSC: 20N25 20E07 20E36 PDFBibTeX XMLCite \textit{S. Sezer}, Inf. Sci. 174, No. 1--2, 123--142 (2005; Zbl 1076.20068) Full Text: DOI
Ajmal, Naseem Fuzzy groups with sup property. (English) Zbl 0882.20046 Inf. Sci. 93, No. 3-4, 247-264 (1996). MSC: 20N25 20E15 20E07 06C05 PDFBibTeX XMLCite \textit{N. Ajmal}, Inf. Sci. 93, No. 3--4, 247--264 (1996; Zbl 0882.20046) Full Text: DOI
Gupta, K. C.; Sarma, B. K. Operator domains on fuzzy groups. (English) Zbl 0871.20058 Inf. Sci. 84, No. 3-4, 247-259 (1995). MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{K. C. Gupta} and \textit{B. K. Sarma}, Inf. Sci. 84, No. 3--4, 247--259 (1995; Zbl 0871.20058) Full Text: DOI
Ajmal, Naseem The lattice of fuzzy normal subgroups is modular. (English) Zbl 0871.20057 Inf. Sci. 83, No. 3-4, 199-209 (1995). MSC: 20N25 06C05 20E15 20E07 PDFBibTeX XMLCite \textit{N. Ajmal}, Inf. Sci. 83, No. 3--4, 199--209 (1995; Zbl 0871.20057) Full Text: DOI
Mordeson, John N.; Sen, M. K. Basic fuzzy subgroups. (English) Zbl 0870.20060 Inf. Sci. 82, No. 3-4, 167-179 (1995). MSC: 20N25 20E07 20K27 PDFBibTeX XMLCite \textit{J. N. Mordeson} and \textit{M. K. Sen}, Inf. Sci. 82, No. 3--4, 167--179 (1995; Zbl 0870.20060) Full Text: DOI
Morsi, Nehad N.; Yehia, Samy El-Badawy Fuzzy-quotient groups. (English) Zbl 0832.20089 Inf. Sci. 81, No. 3-4, 177-191 (1994). Reviewer: J.Drewniak (Katowice) MSC: 20N25 08A30 20E07 03E72 PDFBibTeX XMLCite \textit{N. N. Morsi} and \textit{S. E. B. Yehia}, Inf. Sci. 81, No. 3--4, 177--191 (1994; Zbl 0832.20089) Full Text: DOI
Ajmal, Naseem; Thomas, K. V. The lattices of fuzzy subgroups and fuzzy normal subgroups. (English) Zbl 0832.20087 Inf. Sci. 76, No. 1-2, 1-11 (1994). Reviewer: J.Drewniak (Katowice) MSC: 20N25 20E15 06C05 20E07 PDFBibTeX XMLCite \textit{N. Ajmal} and \textit{K. V. Thomas}, Inf. Sci. 76, No. 1--2, 1--11 (1994; Zbl 0832.20087) Full Text: DOI
Ray, Suryansu Interaction between the fuzzy subsets and the automorphisms of a group. (English) Zbl 0821.20062 Inf. Sci. 75, No. 1-2, 35-45 (1993). Reviewer: J.Drewniak (Katowice) MSC: 20N25 20E22 08A62 20M14 20E07 PDFBibTeX XMLCite \textit{S. Ray}, Inf. Sci. 75, No. 1--2, 35--45 (1993; Zbl 0821.20062) Full Text: DOI
Ray, Suryansu Classification of fuzzy subgroupoids of a group. II. (English) Zbl 0788.20042 Inf. Sci. 73, No. 1-2, 77-91 (1993). MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{S. Ray}, Inf. Sci. 73, No. 1--2, 77--91 (1993; Zbl 0788.20042) Full Text: DOI
Ray, Suryansu Classification of fuzzy subgroupoids of a group. I. (English) Zbl 0788.20040 Inf. Sci. 73, No. 1-2, 57-76 (1993). MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{S. Ray}, Inf. Sci. 73, No. 1--2, 57--76 (1993; Zbl 0788.20040) Full Text: DOI
Kuraoka, Takashi; Suzuki, Nobu-Yuki A simple characterization of fuzzy subgroups. (English) Zbl 0788.20039 Inf. Sci. 73, No. 1-2, 41-55 (1993). MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{T. Kuraoka} and \textit{N.-Y. Suzuki}, Inf. Sci. 73, No. 1--2, 41--55 (1993; Zbl 0788.20039) Full Text: DOI
Gupta, K. C.; Ray, Suryansu The Schnittaxiom and unions of fuzzy subgroups. (English) Zbl 0791.20089 Inf. Sci. 70, No. 3, 213-220 (1993). Reviewer: J.Drewniak (Katowice) MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{K. C. Gupta} and \textit{S. Ray}, Inf. Sci. 70, No. 3, 213--220 (1993; Zbl 0791.20089) Full Text: DOI
Kuroki, Nobuaki Fuzzy congruences and fuzzy normal subgroups. (English) Zbl 0747.20038 Inf. Sci. 60, No. 3, 247-259 (1992). Reviewer: J.Drewniak (Katowice) MSC: 20N25 20E07 08A30 03E72 PDFBibTeX XMLCite \textit{N. Kuroki}, Inf. Sci. 60, No. 3, 247--259 (1992; Zbl 0747.20038) Full Text: DOI
Sidky, F. I.; Mishref, M. A. A. Fully invariant, characteristic, and S-fuzzy subgroups. (English) Zbl 0718.20038 Inf. Sci. 55, No. 1-3, 27-33 (1991). Reviewer: J.Drewniak (Katowice) MSC: 20N25 20E07 20E15 PDFBibTeX XMLCite \textit{F. I. Sidky} and \textit{M. A. A. Mishref}, Inf. Sci. 55, No. 1--3, 27--33 (1991; Zbl 0718.20038) Full Text: DOI
Bhattacharya, Prabir; Mukherjee, N. P. Fuzzy groups: Some group theoretic analogs. II. (English) Zbl 0623.20001 Inf. Sci. 41, 77-91 (1987). Reviewer: J.Drewniak MSC: 20A05 20E07 20D60 PDFBibTeX XMLCite \textit{P. Bhattacharya} and \textit{N. P. Mukherjee}, Inf. Sci. 41, 77--91 (1987; Zbl 0623.20001) Full Text: DOI
Mukherjee, N. P.; Bhattacharya, Prabir Fuzzy groups: Some group-theoretic analogues. (English) Zbl 0613.20001 Inf. Sci. 39, 247-267 (1986). Reviewer: J.Drewniak MSC: 20A05 20E07 PDFBibTeX XMLCite \textit{N. P. Mukherjee} and \textit{P. Bhattacharya}, Inf. Sci. 39, 247--267 (1986; Zbl 0613.20001) Full Text: DOI
Bhattacharya, Prabir; Mukherjee, N. P. Fuzzy relations and fuzzy groups. (English) Zbl 0599.20003 Inf. Sci. 36, 267-282 (1985). Reviewer: Józef Drewniak (Rzeszów) MSC: 20N25 20E07 PDFBibTeX XMLCite \textit{P. Bhattacharya} and \textit{N. P. Mukherjee}, Inf. Sci. 36, 267--282 (1985; Zbl 0599.20003) Full Text: DOI
Mukherjee, N. P.; Bhattacharya, Prabir Fuzzy normal subgroups and fuzzy cosets. (English) Zbl 0568.20002 Inf. Sci. 34, 225-239 (1984). Reviewer: J.Drewniak MSC: 20A05 20E07 PDFBibTeX XMLCite \textit{N. P. Mukherjee} and \textit{P. Bhattacharya}, Inf. Sci. 34, 225--239 (1984; Zbl 0568.20002) Full Text: DOI