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@article{PIM_1977_N_S_22_36_a23, author = {B. Marti\'c and V. Peri\'c}, title = {On {The} {Modularity} {Of} {Some} {Orderable} {Cross-Lattices}}, journal = {Publications de l'Institut Math\'ematique}, pages = {187 }, publisher = {mathdoc}, volume = {_N_S_22}, number = {36}, year = {1977}, url = {http://geodesic.mathdoc.fr/item/PIM_1977_N_S_22_36_a23/} }
B. Martić; V. Perić. On The Modularity Of Some Orderable Cross-Lattices. Publications de l'Institut Mathématique, _N_S_22 (1977) no. 36, p. 187 . http://geodesic.mathdoc.fr/item/PIM_1977_N_S_22_36_a23/