3 literature references for Architeuthis japonica Pfeffer, 1912:

Author: Sweeney, M. J. and C. F. E. Roper / N. A. Voss, M. Vecchione, R. B. Toll and M. J. Sweeney, eds.
Year: 1998
Title: Classification, type localities and type repositories of recent Cephalopoda
Source: Systematics and Biogeography of Cephalopods. Smithsonian Contributions to Zoology, 586 (I-II)
Author: Pfeffer, G.
Year: 1912
Title: Die Cephalopoden der Plankton-Expedition. Zugleich eine monographische ubersicht der Oegopsiden Cephalopoden
Source: Ergebnisse der Plankton-Expedition der Humboldt-stiftung, 2
Author: Mitsukuri, K. and S. Ikeda
Year: 1895
Title: Notes on a gigantic cephalopod
Source: Dobotsu-Gaku Zasshi, 7 (77)