@Article{zbMATH01675813,
Author = {Akira {Shirai}},
Title = {{Maillet type theorem for nonlinear partial differential equations and Newton polygons}},
FJournal = {{Journal of the Mathematical Society of Japan}},
Journal = {{J. Math. Soc. Japan}},
ISSN = {0025-5645},
Volume = {53},
Number = {3},
Pages = {565--587},
Year = {2001},
Publisher = {Mathematical Society of Japan, Tokyo},
Language = {English},
DOI = {10.2969/jmsj/05330565},
MSC2010 = {35A07 35C10 35A20},
Zbl = {0995.35002}
}