%0 Journal Article %A Tošić Ratko %A Stojmenović Ivan %T Chemical graphs, Kekule structures and Fibonacci numbers %J Novi Sad Journal of Mathematics %D 1995 %P 179-195 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NSJOM_1995_25_2a_18/ %F NSJOM_1995_25_2a_18