@article{VMUMM_1990_6_a22,
     author = {V. V. Churbanov},
     title = {The generalized maximum principle for semilinear parabolic systems},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {81--84},
     publisher = {mathdoc},
     number = {6},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1990_6_a22/}
}