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Modular retractions of numerical semigroups
Robles-Pérez, Aureliano M., Rosales, José CarlosVolume:
87
Language:
english
Journal:
Semigroup Forum
DOI:
10.1007/s00233-013-9481-z
Date:
December, 2013
File:
PDF, 546 KB
english, 2013