TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1971 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1971.103328/ DO - 10.21136/AM.1971.103328 LA - en ID - 10_21136_AM_1971_103328 ER -