TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1970 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103280/ DO - 10.21136/AM.1970.103280 LA - en ID - 10_21136_AM_1970_103280 ER -