Authors:
Villata, M
Mattox, JR
Massaro, E
Nesci, R
Catalano, S
Frasca, A
Raiteri, C
Sobrito, G
Tosti, G
Nucciarelli, G
Takalo, LO
Sillanpaa, A
Karttunen, H
Maesano, M
Marilli, E
Ostorero, L
Piironen, J
Sclavi, S
Citation: M. Villata et al., The 0716+714 WEBT campaign of February 1999, ASTRON ASTR, 363(1), 2000, pp. 108-116
Authors:
Frasca, A
Marino, G
Catalano, S
Marilli, E
Citation: A. Frasca et al., AR Lacertae: H alpha chromospheric emission and radial velocities from long-term optical spectroscopy, ASTRON ASTR, 358(3), 2000, pp. 1007-1021