Experiments with symmetrized intensity-based dynamic programming algorithms for reconstructing digital terrain model. - Georgy L. Gimel'farb; V. M. Krot; M. V. Grigorenko (Int. J. Imaging Syst. Technol., 1992)

Digital photogrammetric station "Delta" and symmetric intensity-based stereo. - Georgy L. Gimel'farb; V. I. Malov; V. B. Gayda; M. V. Grigorenko; B. O. Mikhalevich; S. V. Oleynik (ICPR, 1996)