@article{SF_1985__32_134765,
     author = {A. Bahamonde},
     title = {Tensor product of partially-additive monoids.},
     journal = {Semigroup forum},
     pages = {31--54},
     publisher = {mathdoc},
     volume = {32},
     year = {1985},
     zbl = {0564.18007},
     url = {http://geodesic.mathdoc.fr/item/SF_1985__32_134765/}
}