@article{10_4153_CJM_1999_034_6,
     author = {Gr\"atzer, G. and Wehrung, F.},
     title = {Tensor {Products} and {Transferability} of {Semilattices}},
     journal = {Canadian journal of mathematics},
     pages = {792--815},
     year = {1999},
     volume = {51},
     number = {4},
     doi = {10.4153/CJM-1999-034-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-034-6/}
}