TY  - RPRT
TI  - The many faces of process interaction graphs: a data management perspective.
AU  - Amarnath Gupta
AU  - Bertram Ludäscher
PY  - 2003
DO  - 10.1089/153623103322006724
UR  - https://pubmed.ncbi.nlm.nih.gov/12831568/
ID  - 12831568
ER  -