Barnard, Roger W.; Pearce, Kent; Campbell, Carolyn A survey of applications of the Julia variation. (English) Zbl 0988.30017 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 54, 1-20 (2000). Reviewer: J.A.Hummel (College Park) MSC: 30C70 30C45 PDFBibTeX XMLCite \textit{R. W. Barnard} et al., Ann. Univ. Mariae Curie-Skłodowska, Sect. A 54, 1--20 (2000; Zbl 0988.30017)
Barnard, Roger W.; Cima, Joseph; Pearce, Kent Cesàro sum approximation of outer functions. (English) Zbl 1008.30008 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 52, No. 1, 1-7 (1998). MSC: 30C45 30C15 PDFBibTeX XMLCite \textit{R. W. Barnard} et al., Ann. Univ. Mariae Curie-Skłodowska, Sect. A 52, No. 1, 1--7 (1998; Zbl 1008.30008)
Barnard, Roger W.; Ruscheweyh, Stephan An inverse distortion theorem for univalent functions in the unit disk. (English) Zbl 0867.30020 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 48, 6-11 (1994). Reviewer: J.A.Jenkins (St.Louis) MSC: 30C75 30C45 PDFBibTeX XMLCite \textit{R. W. Barnard} and \textit{S. Ruscheweyh}, Ann. Univ. Mariae Curie-Skłodowska, Sect. A 48, 6--11 (1994; Zbl 0867.30020)
Barnard, Roger W.; Pearce, Kent A short proof of a conjecture on the integral means of the derivative of a convex function. (English) Zbl 0858.30007 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 48, 1-5 (1994). Reviewer: D.Lesley (San Diego) MSC: 30C45 PDFBibTeX XMLCite \textit{R. W. Barnard} and \textit{K. Pearce}, Ann. Univ. Mariae Curie-Skłodowska, Sect. A 48, 1--5 (1994; Zbl 0858.30007)
Barnard, R. W. Criteria for local variations for slit mappings. (English) Zbl 0578.30012 Ann. Univ. Mariae Curie-Skłodowska, Sect. A 36/37(1982-83), 19-23 (1983). Reviewer: M.T.McGregor MSC: 30C70 PDFBibTeX XMLCite \textit{R. W. Barnard}, Ann. Univ. Mariae Curie-Skłodowska, Sect. A 36--37, 19--23 (1983; Zbl 0578.30012)