author = {Eugen Ardeleanu and Adriana Ardeleanu},
title = {{Databases of Activities and Modeling}},
number = {94-53},
year = {1994},
note = {Published in Technical Report 93-97 of Cornell University, MSI},
type = {RISC Report Series},
institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
address = {Altenberger Straße 69, 4040 Linz, Austria},
issn = {2791-4267 (online)}