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@article{SF_1991__42_3_135078, author = {W.C. Brown and F. Curtis}, title = {Numerical semigroups of maximal and almost maximal length.}, journal = {Semigroup forum}, pages = {219--236}, publisher = {mathdoc}, volume = {42}, number = {3}, year = {1991}, zbl = {0722.20046}, url = {http://geodesic.mathdoc.fr/item/SF_1991__42_3_135078/} }
W.C. Brown; F. Curtis. Numerical semigroups of maximal and almost maximal length.. Semigroup forum, Tome 42 (1991) no. 3, pp. 219-236. http://geodesic.mathdoc.fr/item/SF_1991__42_3_135078/