A three-level schema architecture for the conceptual design of web-based information systems: from web-data management to integrated web-data and web-process management.

@article{preuner-2000-threelevel, author = {G\"{u}nter Preuner and Michael Schrefl}, title = {{A three-level schema architecture for the conceptual design of web-based information systems: from web-data management to integrated web-data and web-process management}}, journal = {World Wide Web (WWW)}, volume = {3}, number = {2}, pages = {125--138}, year = {2000}, url = {https://doi.org/10.1023/A:1019281629747}, doi = {https://doi.org/10.1023/A:1019281629747} }