Acta Astronomica
Acta Astronomica > 2006 > Vol. 56, No. 4 > 347--364
Acta Astronomica > 2006 > Vol. 56, No. 4 > 333--345
Acta Astronomica > 2006 > Vol. 56, No. 4 > 293--305
Acta Astronomica > 2006 > Vol. 56, No. 4 > 385--412
Acta Astronomica > 2006 > Vol. 56, No. 4 > 307--332
Acta Astronomica > 2006 > Vol. 56, No. 4 > 373--384
Acta Astronomica > 2006 > Vol. 56, No. 4 > 413--425
Acta Astronomica > 2006 > Vol. 56, No. 4 > 365--371