Bulletin, Classe des Sciences Mathématiques et Naturelles, Sciences mathématiques
Académie Serbe des Sciences et des Arts, Beograd

Vol. CXXXIX, No. 34, 2009 · Contents

G. H. Fath–Tabar, A. R. Ashrafi and I. Gutman:
Note on Estrada and $L$-Estrada indices of graphs

M. M. Marjanovic:
Semi-topological classification of line patterns in the plane

T. Kusano, V. Maric and T. Tanigawa:
Regularly varying solutions of generalized Thomas-Fermi equations

T. M. Atanackovic, S. Pilipovic and B. Stankovic:
Weak solutions to differential equations with left and right fractional derivatives defined on ${\Bbb R}$

M. Kostic:
Composition property and automatic extension of local convoluted $C$-cosine functions