Professor Paul Szilágyi at his 60th anniversary. (English) Zbl 0826.01028 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 127-129 (1993). MSC: 01A70 01A65 PDF BibTeX XML Cite Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 127--129 (1993; Zbl 0826.01028)
Stan, I.; Gheorghiu, C. I.; Kása, Z. Effects of surfactants on an undeformable drop initially at rest. (English) Zbl 0829.76021 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 113-126 (1993). MSC: 76D07 76D45 76T99 PDF BibTeX XML Cite \textit{I. Stan} et al., Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 113--126 (1993; Zbl 0829.76021)
Trif, Damian An almost explicit scheme for a certain class of nonlinear evolution equations. (English) Zbl 0839.65106 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 103-111 (1993). Reviewer: R.Anguelov (Welkom) MSC: 65M70 35G10 35K25 35K55 PDF BibTeX XML Cite \textit{D. Trif}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 103--111 (1993; Zbl 0839.65106)
Coman, Gheorghe Homogeneous cubature formulas. (English) Zbl 0824.41031 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 91-101 (1993). MSC: 41A55 65D32 PDF BibTeX XML Cite \textit{G. Coman}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 91--101 (1993; Zbl 0824.41031)
Varga, Csaba; Farcas, Gavril Ljusternik-Schnirelman theory on closed subsets of \(C^ 1\)-manifolds. (English) Zbl 0831.58015 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 75-89 (1993). Reviewer: B.V.Loginov (Ulyanovsk) MSC: 58E05 PDF BibTeX XML Cite \textit{C. Varga} and \textit{G. Farcas}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 75--89 (1993; Zbl 0831.58015)
Andrica, Dorin Note on a critical point theorem. (English) Zbl 0830.58007 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 65-73 (1993). Reviewer: V.Moroz (Minsk) MSC: 58E05 53C60 PDF BibTeX XML Cite \textit{D. Andrica}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 65--73 (1993; Zbl 0830.58007)
Petruşel, Adrian Fixed points of retractible multivalued operators. (English) Zbl 0830.47043 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 57-63 (1993). MSC: 47H10 54H25 PDF BibTeX XML Cite \textit{A. Petruşel}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 57--63 (1993; Zbl 0830.47043)
Precup, Radu On the reverse of the Krasnoselskij-Browder boundary inequality. (English) Zbl 0828.47055 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 41-55 (1993). Reviewer: J.Appell (Würzburg) MSC: 47J25 PDF BibTeX XML Cite \textit{R. Precup}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 41--55 (1993; Zbl 0828.47055)
Blaga, P.; Micula, G. Polynomial natural spline functions of even degree. (English) Zbl 0873.41014 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 31-39 (1993). Reviewer: E.Quak (Oslo) MSC: 41A15 65D07 PDF BibTeX XML Cite \textit{P. Blaga} and \textit{G. Micula}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 31--39 (1993; Zbl 0873.41014)
Szilágyi, P. Differential inclusions for elliptic systems with discontinuous nonlinearity. (English) Zbl 0827.35143 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 21-30 (1993). MSC: 35R70 35R05 35J50 PDF BibTeX XML Cite \textit{P. Szilágyi}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 21--30 (1993; Zbl 0827.35143)
Mureşan, A. S. On some models of price fluctuation in a market economy. (English) Zbl 0834.90027 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 15-19 (1993). Reviewer: A.S.Mureşan (Cluj-Napoca) MSC: 91B24 34K99 91B62 PDF BibTeX XML Cite \textit{A. S. Mureşan}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 15--19 (1993; Zbl 0834.90027)
Rus, Ioan A.; Iancu, Crăciun A functional-differential model for price fluctuations in a single commodity market. (English) Zbl 0830.90010 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 9-14 (1993). MSC: 91B24 34K99 PDF BibTeX XML Cite \textit{I. A. Rus} and \textit{C. Iancu}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 9--14 (1993; Zbl 0830.90010)
Lungu, Nicolaie On some generalized Wendorff-type inequalities. (English) Zbl 0828.34005 Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 3-7 (1993). Reviewer: C.Ursescu (Iaşi) MSC: 34A40 PDF BibTeX XML Cite \textit{N. Lungu}, Stud. Univ. Babeş-Bolyai, Math. 38, No. 2, 3--7 (1993; Zbl 0828.34005)