Journal of Optics
Journal of Optics > 2013 > 42 > 3 > 208-213
Journal of Optics > 2014 > 43 > 3 > 193-202
Journal of Optics > 2017 > 46 > 1 > 75-82
Journal of Optics > 2013 > 42 > 3 > 208-213
Journal of Optics > 2014 > 43 > 3 > 193-202
Journal of Optics > 2017 > 46 > 1 > 75-82