Versa Module Europa bus is a flexible open-ended bus system which makes use of the Eurocard standard. It was introduced by Motorola, Phillips, Thompson, and Mostek in 1981.

VIPA works to extend the VME standard to the benefit of the physics community in the areas of data acquisition, front-end instrumentation, beam line instrumentation and accelerator controls.

From comp.arch.bus.vmebus, maintained by Robert J. Boys.

From VITA's site.

VITA is the organization driving technology and standards for the bus and board industry.

VSO general information.

VMEbus Systems is your resource for the latest engineering methods, products, and tools for VME and VXI systems design.

VITA is the organization driving technology and standards for the bus and board industry. Committed to open standards for embedded computing, VITA members share in advancing specifications and creating market awareness for technologies.

VITA is the organization driving technology and standards for the bus and board industry.

Where's the bus going? by Jesse Winters.