@article {539,
	title = {On a semilinear degenerate elliptic boundary value problem for pseudodifferential equations},
	journal = {Russian Doklady Akademii Nauk},
	volume = {427},
	year = {2009},
	month = {03/2009},
	pages = {10-13},
	chapter = {10},
	author = {Egorov, Yu. V. and N. M. Chuong and D. A. Tuan}
}
