@article{ADM_2015_20_2_a10,
     author = {Yurii V. Zhuchok},
     title = {Free abelian dimonoids},
     journal = {Algebra and discrete mathematics},
     pages = {330--342},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2015_20_2_a10/}
}