TY  - JOUR
AU  - Hung, Tran Loc
AU  - Hau, Tran Ngoc
TI  - On the accuracy of approximation of the distribution of negative-binomial random sums by the gamma distribution
JO  - Kybernetika
PY  - 2018
SP  - 921
EP  - 936
VL  - 54
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2018-5-0921/
DO  - 10.14736/kyb-2018-5-0921
LA  - en
ID  - 10_14736_kyb_2018_5_0921
ER  -