@article{TRSPY_2004_246_a7,
     author = {M. M. Grinenko},
     title = {Mori {Structures} on {a~Fano} {Threefold} of {Index~2} and {Degree~1}},
     journal = {Informatics and Automation},
     pages = {116--141},
     publisher = {mathdoc},
     volume = {246},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2004_246_a7/}
}