TY - JOUR TI - Summaries of Papers Appearing in this Issue JO - Applications of Mathematics PY - 1969 SP - 258 VL - 14 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1969.103233/ DO - 10.21136/AM.1969.103233 LA - en ID - 10_21136_AM_1969_103233 ER -