@article{TRSPY_2008_260_a8, author = {V. A. Galaktionov}, title = {On {Nonexistence} of {Baras--Goldstein} {Type} without {Positivity} {Assumptions} for {Singular} {Linear} and {Nonlinear} {Parabolic} {Equations}}, journal = {Informatics and Automation}, pages = {130--150}, publisher = {mathdoc}, volume = {260}, year = {2008}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TRSPY_2008_260_a8/} }