On series of ordinals and combinatorics
J. Jones, H. Levitz, W. Nichols
Math. Logic Quart. 43 (1997), 121-133
BibTeX entry:
@article {MR98a:04002, AUTHOR = {Jones, James P. and Levitz, Hilbert and Nichols, Warren D.}, TITLE = {On series of ordinals and combinatorics}, JOURNAL = {Math. Logic Quart.}, FJOURNAL = {Mathematical Logic Quarterly}, VOLUME = {43}, YEAR = {1997}, NUMBER = {1}, PAGES = {121--133}, ISSN = {0942-5616}, MRCLASS = {04A10}, MRNUMBER = {98a:04002}, MRREVIEWER = {N. H. Williams}, }