Title information : Mathematical Methods and Techniques in Engineering and Environmental Science : 4th WSEAS International Conference on Visualization, Imaging and Simulation. Catania, Sicily, November 3-5, 2011 Issue data : WSEAS Press, 2011 ISBN : ISBN 978-1-61804-046-6 Document kind : zborník (príspevkov) References : \q2479**1 stu_us_cat*stu239004*xcla \q (2) - článok