概要
関連
Business Process Execution Language(BPEL),BPELJ,BPML,BPSS,ebXML,WSCI,XPDL
Open Source
Java
OpenSymphony - OSWorkflow Overview
OpenFlow-OpenSource Workflow Management System
The Open For Business Project: Workflow Engine Guide
Java Business Process Management
Python
商用
ILOG Rules:正確にはちょっと違うがここに置いておきます。
参考サイト
Manageability - Open Source Workflow Engines Written in Java
Open Source Workflow Engines in Java
Guide to Workflow Management and Collaborative Authoring