Signature of Fermi arc surface states in Andreev reflection at the WTe2 Weyl semimetal surfaceA. Kononov, O. O. Shvetsov, S. V. Egorov, A. V. Timonina, N. N. Kolesnikov and E. V. DeviatovEPL, 122 2 (2018) 27004DOI: https://doi.org/10.1209/0295-5075/122/27004