@article{paperid:1022722,
author = {Eslami, Parvin and Marzeih Mottaghizadeh and Hamid-Reza Pakzad},
title = {Head-on collision of ion-acoustic solitary waves in a plasma with aq-nonextensive electron velocity distribution},
journal = {Physica Scripta},
year = {2011},
volume = {84},
number = {1},
month = {July},
issn = {0031-8949},
pages = {15504--6},
			numpages = {-15498},
keywords = {PACS numbers: 52.27.Lw; 52.35.Fp; 52.35.Sb; 52.35.Tc; 52.35.Mw; 52.27.Cm; 52.27.Ep;
52.90.+z},
}