Deltuvienė, Dovilė, and Leonas Saulis. 2001. “Asymptotic Expansion for the Density Function of the Series Scheme of a Random Variables in the Large Deviation in Cramer Zone”.
Lietuvos Matematikos Rinkinys 41 (spec.): 620–625.
https://doi.org/10.15388/LMR.2001.34742.