%0 Journal Article %A Rublík, František %T On the quadratic derivative of exponential probabilities %J Applications of Mathematics %D 1980 %P 267-272 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1980.103860/ %R 10.21136/AM.1980.103860 %G en %F 10_21136_AM_1980_103860