A. Skopal,
S. Yu. Shugarov,
U. Munari,
N. Masetti,
E. Marchesini,
R. M. Komžík,
E. Kundra,
N. Shagatova,
T. N. Tarasova,
C. Buil et al. (9 more)
A&A, 636 (2020) A77
Published online: 21 April 2020
DOI: 10.1051/0004-6361/201937199
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