Authors: Piron, F Djannati-Atai, A Punch, M Tavernet, JP Barrau, A Bazer-Bachi, R Chounet, LM Debiais, G Degrange, B Dezalay, JP Espigat, P Fabre, B Fleury, P Fontaine, G Goret, P Gouiffes, C Khelifi, B Malet, I Masterson, C Mohanty, G Nuss, E Renault, C Rivoal, M Rob, L Vorobiov, S

Citation: F. Piron et al., Temporal and spectral gamma-ray properties of Mkn 421 above 250 GeV from CAT observations between 1996 and 2000, ASTRON ASTR, 374(3), 2001, pp. 895-906

Authors: Takahashi, T Kataoka, J Madejski, G Mattox, J Urry, CM Wagner, S Aharonian, F Catanese, M Chiappetti, L Coppi, P Degrange, B Fossati, G Kubo, H Krawczynski, H Makino, F Marshall, H Maraschi, L Piron, F Remillard, R Takahara, F Tashiro, M Terasranta, H Weekes, T

Citation: T. Takahashi et al., Complex spectral variability from intensive multiwavelength monitoring of Markarian 421 in 1998, ASTROPHYS J, 542(2), 2000, pp. L105-L109