Properties and nature of Be stars - XXIII. Long-term variations and physical properties of ϰ DraS. M. Saad, J. Kubát, P. Koubský, P. Harmanec, P. Škoda, D. Korčáková, J. Krtička, M. Šlechta, H. Božić, H. Ak, P. Hadrava and V. VotrubaA&A, 419 2 (2004) 607-621DOI: https://doi.org/10.1051/0004-6361:20034241
