TY - JOUR AU - A. Zięba TI - An example in pursuit theory JO - Studia Mathematica PY - 1962 SP - 1 EP - 6 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-22-1-1-6/ DO - 10.4064/sm-22-1-1-6 LA - en ID - 10_4064_sm_22_1_1_6 ER -