Vollmer, B.; Cayatte, V.; Boselli, A.; Balkowski, C.; Duschl, W.J. (1999). "Kinematics of the anemic cluster galaxy NGC 4548. Is stripping still active?". Astronomy and Astrophysics. 349: 411–423. arXiv:astro-ph/9907351. Bibcode:1999A&A...349..411V.
Vollmer, B.; Cayatte, V.; Boselli, A.; Balkowski, C.; Duschl, W.J. (1999). "Kinematics of the anemic cluster galaxy NGC 4548. Is stripping still active?". Astronomy and Astrophysics. 349: 411–423. arXiv:astro-ph/9907351. Bibcode:1999A&A...349..411V.