@article{CC_2005_34_3_a5,
     author = {Dmitruk, A. V.},
     title = {On a nonlocal metric regularity of nonlinear operators},
     journal = {Control and Cybernetics},
     pages = {723--746},
     year = {2005},
     volume = {34},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CC_2005_34_3_a5/}
}