Authors: ESTANCONA NG TENA AG TORCA J URRUTICOECHEA L MUNIZ L ARISTIMUNO D UNANUE JM TORCA J URRUTICOECHEA A

Citation: Ng. Estancona et al., SOLAR RECHARGING SYSTEM FOR HEARING-AID CELLS, Journal of Laryngology and Otology, 108(9), 1994, pp. 768-769