@article{MZM_2004_75_6_a9,
     author = {I. Yu. Fedorov},
     title = {Purely {Log-Terminal} {Blow-Ups} of {Index} 1},
     journal = {Matemati\v{c}eskie zametki},
     pages = {917--926},
     publisher = {mathdoc},
     volume = {75},
     number = {6},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_75_6_a9/}
}