@article{700178,
title = {Enclosing methods for perturbed boundary value problems in nonlinear difference equations},
booktitle = {Equadiff 6},
series = {GDML\_Books},
publisher = {J. E. Purkyn\v e University, Department of Mathematics},
address = {Brno},
year = {1986},
pages = {[333]-338},
mrnumber = {MR0877145},
zbl = {0625.65076},
url = {http://dml.mathdoc.fr/item/700178}
}
Schmidt, Jochen W. Enclosing methods for perturbed boundary value problems in nonlinear difference equations, dans Equadiff 6, GDML_Books, (1986), pp. [333]-338. http://gdmltest.u-ga.fr/item/700178/