"Hollande, A. 1981. Identification du parasome (Nebenkern) de Janickina pigmentifera \u00E0 un symbionte (Perkinsiella amoebae nov. gen.-nov. sp.) apparent\u00E9 aux flagelles kinetoplastidies. Protistologica, 26(4): 613-625." . . . "Hollande (1981)" . . "Hollande (1981)" . "1981"^^ . "1981"^^ .