@article{VMJ_2007_9_1_a1,
     author = {G. Buskes and A. G. Kusraev},
     title = {Representation and extension of orthoregular bilinear operators},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {16--29},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2007_9_1_a1/}
}