1.
Ojeda Castaneda J, Gómez-Sarabia CM. Nonconventional optical systems using varifocal lenses. Photonics Lett. Pol. [Internet]. 2015 Apr. 1 [cited 2024 Nov. 23];7(1):pp. 14-16. Available from: http://photonics.pl/PLP/index.php/letters/article/view/7-6