@article{00022180, title = {On network flow equations and splitting formulas for sojourn times in queueing networks.}, journal = {Journal of Applied Mathematics and Stochastic Analysis}, volume = {4}, year = {1991}, pages = {111-116}, doi = {10.1155/S1048953391000072}, zbl = {0738.90033}, language = {en}, url = {http://dml.mathdoc.fr/item/00022180} }
Daduna, Hans. On network flow equations and splitting formulas for sojourn times in queueing networks.. Journal of Applied Mathematics and Stochastic Analysis, Tome 4 (1991) pp. 111-116. doi : 10.1155/S1048953391000072. http://gdmltest.u-ga.fr/item/00022180/