%0 Journal Article %A Petek, Peter %T Cayley's problem %J Applications of Mathematics %D 1990 %P 140-146 %V 35 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1990.104395/ %R 10.21136/AM.1990.104395 %G en %F 10_21136_AM_1990_104395