@article{PORMA_1979__38_3-4_115407,
     author = {Jain, P.K. and Chugh, V.D.},
     title = {The geometric means of an entire function of order zero - {II}},
     journal = {Portugaliae mathematica},
     pages = {241--253},
     publisher = {mathdoc},
     volume = {38},
     number = {3-4},
     year = {1979},
     mrnumber = {0745250},
     zbl = {0539.30013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1979__38_3-4_115407/}
}