Comparison theorems for infinite systems of differential-functions equations and strongly coupled infinite systems of first order partial differential equations
@article{1250129008,
author = {Szarski, J.},
title = {Comparison theorems for infinite systems of differential-functions equations and strongly coupled infinite systems of first order partial differential equations},
journal = {Rocky Mountain J. Math.},
volume = {10},
number = {4},
year = {1980},
pages = { 239-246},
language = {en},
url = {http://dml.mathdoc.fr/item/1250129008}
}
Szarski, J. Comparison theorems for infinite systems of differential-functions equations and strongly coupled infinite systems of first order partial differential equations. Rocky Mountain J. Math., Tome 10 (1980) no. 4, pp. 239-246. http://gdmltest.u-ga.fr/item/1250129008/