@article {sheinfux2011plasma,
	title = {Plasma structures for quasiphase matched high harmonic generation},
	journal = {Applied Physics Letters},
	volume = {98},
	number = {14},
	year = {2011},
	publisher = {AIP Publishing},
	author = {Sheinfux, AH and Henis, Z and Levin, M and Zigler, A}
}
