@article{10_4153_CMB_1972_042_2,
     author = {Krantzberg, Julius A.},
     title = {Existence {Theorem} for the {Initial-Boundary} {Value} {Problem} for a {Singular} {Parabolic} {Partial} {Differential} {Equation}},
     journal = {Canadian mathematical bulletin},
     pages = {229--234},
     year = {1972},
     volume = {15},
     number = {2},
     doi = {10.4153/CMB-1972-042-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-042-2/}
}