TY - JOUR AU - Brunon Kamiński AU - Artur Siemaszko AU - Jerzy Szymański TI - Extreme Relations for Topological Flows JO - Bulletin of the Polish Academy of Sciences. Mathematics PY - 2005 SP - 17 EP - 24 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ba53-1-3/ DO - 10.4064/ba53-1-3 LA - en ID - 10_4064_ba53_1_3 ER -