TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1970 VL - 15 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103319/ DO - 10.21136/AM.1970.103319 LA - en ID - 10_21136_AM_1970_103319 ER -