TY - JOUR TI - Recense JO - Applications of Mathematics PY - 1964 SP - 149 EP - 156 VL - 09 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1964.102890/ DO - 10.21136/AM.1964.102890 LA - cz ID - 10_21136_AM_1964_102890 ER -