On Darboux points and the perfectly closed class of functions
Acta Universitatis Lodziensis. Folia Mathematica, Tome 04 (1991)
The present paper is intended to discuss problems connected with operations on Darboux functions at some point x0.
@article{AULFM_1991_04_a6,
author = {Pawlak, Ryszard J.},
title = {On {Darboux} points and the perfectly closed class of functions},
journal = {Acta Universitatis Lodziensis. Folia Mathematica},
year = {1991},
volume = {04},
language = {en},
url = {http://geodesic.mathdoc.fr/item/AULFM_1991_04_a6/}
}
Pawlak, Ryszard J. On Darboux points and the perfectly closed class of functions. Acta Universitatis Lodziensis. Folia Mathematica, Tome 04 (1991). http://geodesic.mathdoc.fr/item/AULFM_1991_04_a6/