The optical detection unit for Baikal-GVD neutrino telescope A.D. Avrorin, A.V. Avrorin, V.M. Aynutdinov, R. Bannash, I.A. Belolaptikov, D.Yu. Bogorodsky, V.B. Brudanin, N.M. Budnev, I.A. Danilchenko, G.V. Domogatsky et al. (41 more) EPJ Web of Conferences, 121 (2016) 05008 Published online: 06 July 2016 DOI: 10.1051/epjconf/201612105008