| 2007 |
| 4 | EE | Rania Khalaf,
Oliver Kopp,
Frank Leymann:
Maintaining Data Dependencies Across BPEL Process Fragments.
ICSOC 2007: 207-219 |
| 3 | EE | Gero Decker,
Oliver Kopp,
Frank Leymann,
Mathias Weske:
BPEL4Chor: Extending BPEL for Modeling Choreographies.
ICWS 2007: 296-303 |
| 2 | EE | Niels Lohmann,
Oliver Kopp,
Frank Leymann,
Wolfgang Reisig:
Analyzing BPEL4Chor: Verification and Participant Synthesis.
WS-FM 2007: 46-60 |
| 2006 |
| 1 | EE | Oliver Kopp,
Tobias Unger,
Frank Leymann:
Nautilus Event-driven Process Chains: Syntax, Semantics, and their Mapping to BPEL.
EPK 2006: 85-104 |