TY - JOUR AU - Petek, Peter TI - Cayley's problem JO - Applications of Mathematics PY - 1990 SP - 140 EP - 146 VL - 35 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1990.104395/ DO - 10.21136/AM.1990.104395 LA - en ID - 10_21136_AM_1990_104395 ER -