@incollection{Conr98c,
author = {I.~Schmitt AND S.~Conrad},
booktitle = {{Preproc. of the 7th International Workshop on Foundations of Models and Languages for Data and Objects (FoMLaDO `98), Timmel, Deutschland, Oktober 1998}},
pages = {190--198},
publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
series = {Forschungsbericht Nr.\ 685},
title = {{Re-Engineering Object-Oriented Database Schemata by Concept Analysis}},
year = {1998}
}