The handbook of international humanitarian law / edited by Dieter Fleck ; in collaboration with Michael Bothe, Knut Dörmann, Tristan Ferraro, Nobuo Hayashi, Wolf Heintschel von Heinegg, Knut Ipsen, Ben F. Klappe, Jann K. Kleffner, Sandra Krähenmann, Nilendra Kumar, Marco Longobardo, Mary Ellen O'Connel, Roger O'Keefe, Stefan Oeter, Sylvain Vité, and Silja Vöneky.    New York, NY : Oxford University Press, 2021 . xliv, 764 stran