Toward understanding the communication in sperm whales per Andreas, J, Beguš, G, Bronstein, M, Diamant, R, Delaney, D, Gero, S, Goldwasser, S, Gruber, DF, de Haas, S, Malkin, P, Pavlov, N, Payne, R, Petri, G, Rus, D, Sharma, P, Tchernov, D, Tønnesen, P, Torralba, A, Vogt, D, Wood, RJ