@article{DE_1992_28_5_a7,
     author = {R. A. Adiatullina and A. I. Subbotin},
     title = {Generalized solutions of an equation of the form  ${\partial\varphi}/{\partial t}+H(t,x,\varphi,\nabla_x\varphi)=0$},
     journal = {Differencialʹnye uravneni\^a},
     pages = {799--806},
     publisher = {mathdoc},
     volume = {28},
     number = {5},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_5_a7/}
}