Chapters by Prof. Lyubomir Kovachev

• Book Chapter Linear and Nonlinear Femtosecond Optics in Isotropic Media - Ionization-Free Filamentation
  by Kamen Kovachev and Lubomir M. Kovachev in the book "Laser Systems for Applications" edited by Krzysztof Jakubczak, ISBN 978-953-307-429-0, InTech, December 12, 2011