New observations of the pulsating PMS star V351 Ori M. Marconi, V. Ripepi, S. Bernabei, F. Palla, J. M. Alcalà, E. Covino and L. Terranegra A&A, 372 1 (2001) L21-L24 Published online: 15 June 2001 DOI: 10.1051/0004-6361:20010554