@article{IM_1991__105_3_143914,
     author = {C.J. Costa},
     title = {Classification of complete minimal surfaces in {R3} with total curvature 12... .},
     journal = {Inventiones mathematicae},
     pages = {273--304},
     publisher = {mathdoc},
     volume = {105},
     number = {3},
     year = {1991},
     zbl = {0741.53009},
     url = {http://geodesic.mathdoc.fr/item/IM_1991__105_3_143914/}
}