TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1974 SP - 139 VL - 19 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1974.103524/ DO - 10.21136/AM.1974.103524 LA - en ID - 10_21136_AM_1974_103524 ER -