Chapters by PhD. Constantinos A. Valagiannopoulos

• Book Chapter Mathematical Modeling of Spherical Microstrip Antennas and Applications
  by Nikolaos L. Tsitsas and Constantinos A. Valagiannopoulos in the book "Microstrip Antennas" edited by Nasimuddin Nasimuddin, ISBN 978-953-307-247-0, InTech, April 4, 2011