@article{1102867854,
author = {Altman, Mieczyslaw},
title = {Contractor directions, directional contractors and directional contractions for solving equations.},
journal = {Pacific J. Math.},
volume = {67},
number = {2},
year = {1976},
pages = { 1-18},
language = {en},
url = {http://dml.mathdoc.fr/item/1102867854}
}
Altman, Mieczyslaw. Contractor directions, directional contractors and directional contractions for solving equations.. Pacific J. Math., Tome 67 (1976) no. 2, pp. 1-18. http://gdmltest.u-ga.fr/item/1102867854/