@article{102429, author = {Anna B. Romanowska and Jonathan D. H. Smith}, title = {On the structure of semilattice sums}, journal = {Czechoslovak Mathematical Journal}, volume = {41}, year = {1991}, pages = {24-43}, zbl = {0793.08010}, mrnumber = {1087619}, language = {en}, url = {http://dml.mathdoc.fr/item/102429} }
Romanowska, Anna B.; Smith, Jonathan D. H. On the structure of semilattice sums. Czechoslovak Mathematical Journal, Tome 41 (1991) pp. 24-43. http://gdmltest.u-ga.fr/item/102429/
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