Researches on the use of a concept of continuity of a function for the defining a derivative of a function at a point

Jan Gunćaga, and Zbigniew Powązka. "Researches on the use of a concept of continuity of a function for the defining a derivative of a function at a point." Didactica Mathematicae 29.01 (2006): null. <http://eudml.org/doc/295276>.

@article{JanGunćaga2006,
author = {Jan Gunćaga, Zbigniew Powązka},
journal = {Didactica Mathematicae},
keywords = {},
language = {pol},
number = {01},
pages = {null},
title = {Researches on the use of a concept of continuity of a function for the defining a derivative of a function at a point},
url = {http://eudml.org/doc/295276},
volume = {29},
year = {2006},
}

TY - JOUR
AU - Jan Gunćaga
AU - Zbigniew Powązka
TI - Researches on the use of a concept of continuity of a function for the defining a derivative of a function at a point
JO - Didactica Mathematicae
PY - 2006
VL - 29
IS - 01
SP - null
LA - pol
KW -
UR - http://eudml.org/doc/295276
ER -