中国科学院数学与系统科学研究院期刊网
AMS
Fundamental Gaps in Numerical Semigroups with Respect to Their Multiplicity
J. C. ROSALES, P. A. GARCíA-SÁNCHEZ, J. I. GARCíA-GARCíA, J. A. JIMÉNEZ MADRID
Acta Mathematica Sinica . 2004, (4): 629 -646 .  DOI: 10.1007/s10114-003-0298-7