@article{TRSPY_2009_264_a11,
     author = {J. Koll\'ar},
     title = {Birational {Rigidity} of {Fano} {Varieties} and {Field} {Extensions}},
     journal = {Informatics and Automation},
     pages = {103--108},
     publisher = {mathdoc},
     volume = {264},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2009_264_a11/}
}