![]() | ![]() |
Astron. Astrophys. 325, 535-541 (1997) AcknowledgementsWe thank Dr. R. Mathieu for providing us with information on radial velocities before publication, the referee, Dr. F. Spite and Dr. M. Shetrone for useful suggestions and discussions. ![]() ![]() ![]() ![]() © European Southern Observatory (ESO) 1997 Online publication: April 28, 1998 ![]() |