@article{MS2_1994__74_1_167276,
     author = {A. Dress and W. Kern and W. Hochst\"attler},
     title = {Modular {Substructures} in {Pseudomodular} {Lattices.}},
     journal = {Mathematica Scandinavica},
     pages = {9--16},
     publisher = {mathdoc},
     volume = {74},
     number = {1},
     year = {1994},
     zbl = {0810.06007},
     url = {http://geodesic.mathdoc.fr/item/MS2_1994__74_1_167276/}
}