TY - JOUR T1 - Matematick nástroje - Dirichletov princíp A1 - Vrábel, Peter JA - Obzory matematiky, fyziky a informatiky Y1 - 2011 VL - 40 IS - 4 SP - 29 EP - 33 SN - 1335-4981 N2 - The use of mathematical tool Dirichlet principle is illustrated on solutions of various tasks in the paper. ER - |