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Astron. Astrophys. 336, L37-L40 (1998) AcknowledgementsIO acknowledges support from EU grant (ERBCIPDCT940087), OSO and S. Batory Foundation. AGP acknowledges support from the European Commission's TMR programme, Access to Large-Scale Facilities, under contract number ERBFMGECT950012
© European Southern Observatory (ESO) 1998 Online publication: July 20, 1998 ![]() |