%0 Journal Article %A Alda, Václav %A Kundrát, Vojtěch %A Lokajíček, Miloš Václav %T Exponential decay law and irreversibility of decay and collision processes %J Applications of Mathematics %D 1974 %P 307-315 %V 19 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1974.103547/ %R 10.21136/AM.1974.103547 %G en %F 10_21136_AM_1974_103547