@article{CMH_1971__46_139488,
     author = {E. Binz and W. Feldmann},
     title = {On a {Marinescu} {Structure} on ... {(X)}},
     journal = {Commentarii mathematici Helvetici},
     pages = {436--450},
     publisher = {mathdoc},
     volume = {46},
     year = {1971},
     zbl = {0234.46027},
     url = {http://geodesic.mathdoc.fr/item/CMH_1971__46_139488/}
}