TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1972 VL - 17 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1972.103414/ DO - 10.21136/AM.1972.103414 LA - en ID - 10_21136_AM_1972_103414 ER -