figueiredo:60:contribution¶
BibTeX Entry:
@book{figueiredo:60:contribution,
author = {de Figueiredo, Rui Pacheco},
mrclass = {34.45},
mrnumber = {138850},
mrreviewer = {J. P. LaSalle},
pages = {123 pp. (1 insert)},
publisher = {Junta de Investiga\c{c}\~{o}es do Ultramar, Lisbon},
series = {Estudos, Ensaios e Documentos, No. 73},
title = {Contribution to the theory of certain non-linear differential equations},
year = {1960}
}