Erasing Head for Fixed-Head Video Tape Recorders
固定ヘッド形VTRにおける消去法の検討

Yukihiro Yanagiuchi, Takashi Tanaka
1970 The Institute of Image Information and Televistion Engineers  
doi:10.3169/itej1954.24.181 fatcat:iwjd7ifty5bnzgchdoqzjgm3hq