@article{VMP_2017_18_2_a3,
     author = {K. A. Novikov},
     title = {A maximum principle for multiphase flow models},
     journal = {Numerical methods and programming},
     pages = {138--145},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2017_18_2_a3/}
}