@article{10_4064_cm_25_1_127_134,
     author = {J. Chabrowski},
     title = {On behaviour of non-negative weak solutions of parabolic equations at the boundary},
     journal = {Colloquium Mathematicum},
     pages = {127--134},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1972},
     doi = {10.4064/cm-25-1-127-134},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-25-1-127-134/}
}