Electron impact total and ionization cross-sections for some hydrocarbon molecules and radicalsM. Vinodkumar, K. N. Joshipura, C. G. Limbachiya and B. K. AntonyEur. Phys. J. D, 37 1 (2006) 67-74DOI: https://doi.org/10.1140/epjd/e2005-00257-7