by Rockafellar, R. Tyrrell | Wets, Roger J-B.
by Struwe, Michael.
by Eriksson, Kenneth | Estep, Donald J | Johnson, Claes.
by Gilboa, Guy.
by Testa, Matteo | Valsesia, Diego [aut] | Bianchi, Tiziano [aut] | Magli, Enrico [aut].
by Guler, Osman.
by Puri, N. N.
by Hendrix, Eligius M. T | G. -Toth, Boglarka.
by Fuhrmann, Paul Abraham.
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