Quasi-periodic behaviour in the optical and γ -ray light curves of blazars 3C 66A and B2 1633+38

1. Otero-Santos, J.
2. Acosta-Pulido, J.A.
3. Becerra González, J.
4. Raiteri, C.M.
5. Larionov, V.M.
6. Peñil, P.
7. Smith, P.S.
8. Ballester Niebla, C.
9. Borman, G.A.
10. Carnerero, M.I.
11. Castro Segura, N.
12. Grishina, T.S.
13. Kopatskaya, E.N.
14. Larionova, E.G.
15. Morozova, D.A.
16. Nikiforova, A.A.
17. Savchenko, S.S.
18. Troitskaya, Yu.V.
19. Troitsky, I.S.
20. Vasilyev, A.A.
21. Villata, M.