TY - JOUR T1 - Bicykle a matematika A1 - Kubáček, Zbyněk A1 - Černek, Pavol JA - Obzory matematiky, fyziky a informatiky Y1 - 2007 VL - 36 IS - 4 SP - 11 EP - 26 SN - 1335-4981 N2 - A set of various mathematical problems related to bicycles and intended for grades 6–10 is presented. ER -