TY - JOUR TI - Recense JO - Applications of Mathematics PY - 1960 SP - 317 EP - 318 VL - 05 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1960.102718/ DO - 10.21136/AM.1960.102718 LA - cz ID - 10_21136_AM_1960_102718 ER -