Goel, R. M.; Mehrok, Beant Singh A coefficient inequality for a sub-class of close-to-convex functions. (English) Zbl 0723.30015 Serdica 15, No. 4, 327-335 (1989). Reviewer: St.Walczak (Łódź) MSC: 30C50 30C45 30C75 × Cite Format Result Cite Review PDF
Drensky, Vesselin S.; Rashkova, Tsetska G. Varieties of metabelian Jordan algebras. (English) Zbl 0715.17029 Serdica 15, No. 4, 293-301 (1989). Reviewer: P.Koshlukov MSC: 17C05 16R10 × Cite Format Result Cite Review PDF
Petkova, Stanislava V. Spaces with Steenrod-Sitnikov torsion homologies. (Russian) Zbl 0714.55003 Serdica 15, No. 4, 345-350 (1989). Reviewer: A.Dranishnikov MSC: 55N10 55N05 × Cite Format Result Cite Review PDF
Cristev, Dincho I. A theorem of Phragmen-Lindelöf type for parabolic equation of second order. (English) Zbl 0713.35013 Serdica 15, No. 4, 305-308 (1989). MSC: 35B50 35K20 × Cite Format Result Cite Review PDF
Genov, Georgi K.; Siderov, Plamen N. On some properties of the Grigorchuk group and its group algebra over a field of characteristic two. (Russian) Zbl 0713.20029 Serdica 15, No. 4, 309-326 (1989). Reviewer: E.Khukhro MSC: 20F50 20C07 20E07 20E15 × Cite Format Result Cite Review PDF
Kryszewski, W.; Miklaszewski, D. The Nielsen number of set-valued maps. An approximation approach. (English) Zbl 0712.55003 Serdica 15, No. 4, 336-344 (1989). Reviewer: H.Schirmer MSC: 55M20 54C60 54H25 × Cite Format Result Cite Review PDF
Kyurkchiev, Nikolaj V.; Andreev, Andrej S. A two-sided method for simultaneous computation of multiple zeros of a polynomial equation. (Russian) Zbl 0711.65035 Serdica 15, No. 4, 302-304 (1989). Reviewer: R.Angelov MSC: 65H05 26C10 × Cite Format Result Cite Review PDF
Mihova, Vesselka Canonical connection and the canonical conformal group on a Riemannian almost-product manifold. (English) Zbl 0709.53024 Serdica 15, No. 4, 351-358 (1989). Reviewer: V.Cruceanu MSC: 53C15 53C10 × Cite Format Result Cite Review PDF
Bovdi, A. A.; Kolikov, K. Kh. Lie nilpotency and ideals of crossed products. (Russian) Zbl 0709.16016 Serdica 15, No. 4, 275-286 (1989). Reviewer: S.V.Mihovski MSC: 16S35 16W10 16D25 × Cite Format Result Cite Review PDF
Papageorgiou, Nikolaos S. On the existence of \(\phi\)-minimal viable solutions for a class of differential inclusions. (English) Zbl 0704.49012 Serdica 15, No. 4, 287-292 (1989). MSC: 49J24 34A60 × Cite Format Result Cite Review PDF