@article{RM_1993_48_5_a21,
     author = {V. K. Zakharov},
     title = {Preimages related to the complete ring of quotients, regular completion, and 
},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {189--190},
     publisher = {mathdoc},
     volume = {48},
     number = {5},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1993_48_5_a21/}
}