The AR-94 device for monitoring eye refraction
B. P. Volkov, A. N. Ponkratov, Yu. S. Skvortsov, V. P. Tregub, E. R. ShmidtVolume:
31
Language:
english
Pages:
2
DOI:
10.1007/bf02365971
Date:
January, 1997
File:
PDF, 140 KB
english, 1997