TY - JOUR AU - Maciej M. Sysło TI - Preface, List of papers JO - Applicationes Mathematicae PY - 1987 SP - 361 EP - 362 VL - 19 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-361-362/ DO - 10.4064/am-19-3-4-361-362 LA - en ID - 10_4064_am_19_3_4_361_362 ER -