@article{DM_1992_4_1_a8,
     author = {V. S. Shevelev},
     title = {Reduced {Latin} rectangles and square matrices with identical sums in the rows and columns},
     journal = {Diskretnaya Matematika},
     pages = {91--110},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1992_4_1_a8/}
}