... disk

Based on observations carried out at SAO RAS, Guillermo Haro, Abastumani and Sternberg Observatories.

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...

Tables 2 and 4 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http:cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/376/775

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