@article{GDZPPN002234467,
title = {Tusk type conditions and thinness for the parabolic operator of order ...},
journal = {Manuscripta mathematica},
volume = {79},
year = {1993},
pages = {21-26},
zbl = {0801.31001},
url = {http://dml.mathdoc.fr/item/GDZPPN002234467}
}
Brzezina, Miroslav. Tusk type conditions and thinness for the parabolic operator of order .... Manuscripta mathematica, Tome 79 (1993) pp. 21-26. http://gdmltest.u-ga.fr/item/GDZPPN002234467/