03. Escalier G., Perrin JL., Heslouis M., Poulain I., Jolivet V., Rousseau B., Lebrun C., Varilux® X Series™ Lenses - Near Vision behavior personalization, Points de Vue, International Review of Ophthalmic Optics, www.pointsdevue.com, May 2017

03. Escalier G., Perrin JL., Heslouis M., Poulain I., Jolivet V., Rousseau B., Lebrun C., Varilux® X Series™ Lenses - Near Vision behavior personalization, Points de Vue, International Review of Ophthalmic Optics, www.pointsdevue.com, May 2017