Article ISI
ASTRONOMY & ASTROPHYSICS  (2020)

MONOS: Multiplicity Of Northern O-type Spectroscopic systems I. Project description and spectral classifications and visual multiplicity of previously known objects (vol 626, A20, 2019)

Maiz Apellaniz, J.; Trigueros Paez, E.; Negueruela, I.; Barba, R. H.; Simon-Diaz, S.; Lorenzo, J.; Sota, A.; Gamen, R. C.; Farina, C.; Salas, J.; Caballero, J. A.; Morrell, N. I.; Pellerin, A.; Alfaro, E. J.; Herrero, A.; et. al.