@inproceedings{souveyet:hal-00673638, TITLE = {{Aide {\`a} la validation et {\`a} la correction du sch{\'e}ma conceptuel d'un syst{\`e}me d'information}}, AUTHOR = {Souveyet, Carine and Rolland, Colette}, URL = {https://paris1.hal.science/hal-00673638}, BOOKTITLE = {{Les journ{\'e}es internationales des syst{\`e}mes d'information '' (JISI'90)}}, ADDRESS = {Tunisia}, PAGES = {JISI'90}, YEAR = {1990}, HAL_ID = {hal-00673638}, HAL_VERSION = {v1}, }