@inproceedings {Simula.SC.504,
	title = {Numerical Simulation of Low-Velocity Impact Loading of Polymeric Materials},
	journal = {The 7th European LS-DYNA Conference},
	year = {2009},
	month = {May},
	publisher = {LS Dyna},
	type = {Conference},
	isbn = {0-9753707-5-8},
	author = {Daiyan, Hamid and Grytten, Frode and Andreassen, Erik and Ole Vidar {Lyngstad} and Osnes, Harald and Gaarder, Rune and Hinrichsen, Einar}
}
