TY - JOUR TI - Recense JO - Applications of Mathematics PY - 1960 SP - 398 EP - 400 VL - 05 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1960.102726/ DO - 10.21136/AM.1960.102726 LA - cz ID - 10_21136_AM_1960_102726 ER -