Text ( visual ) : unmediated Optical communication, ECOC '84 : Tenth European Conference on Optical Communication, Stuttgart, FRG, 3-6 September 1984 / edited by H. Haupt ; organized by Nachrichtentechnische Gesellschaft im VDE (NTG) ; sponsored by Convention of National Societies of Electrical Engineers of Western Europe (EUREL) ; cosponsored by Institute of Electrical and Electronics Engineers (IEEE Region 8) ... [et al.]. -- Amsterdam ; New York : North-Holland , 1984. -- 353 p. : ill. ; 31 cm. -- Includes bibliographies and indexes. -- (BA06950185) ; https://ci.nii.ac.jp/ncid/BA06950185 Author Heading(s): European Conference on Optical Communication ; Haupt, H. (Herbert) ; Nachrichtentechnische Gesellschaft ; Convention of National Societies of Electrical Engineers of Western Europe ; Institute of Electrical and Electronics Engineers. Region 8. -- Classification(s): LCC : TK5103.59 ; DC19 : 621.38/0414. -- Subject Heading(s): LCSH : Optical communications -- Congresses