LIGO/Virgo S190426c: Konus-Wind observations. Svinkin, D. ; Golenetskii, S. ; Aptekar, R. ; Frederiks, D. ; Ulanov, M. ; Tsvetkova, A. ; Lysenko, A. ; Kozlova, A. ; Cline, T. Abstract Publication: GRB Coordinates Network Pub Date: 2019 Bibcode: 2019GCN.24418....1S