@article { SilerOE12,
	title = {Optical forces induced behavior of a particle in a non-diffracting vortex beam},
	journal = {Opt. Express},
	volume = {20},
	year = {2012},
	pages = {24304-24319},
	keywords = {MF},
	doi = {10.1364/OE.20.024304},
	author = {M {\v S}iler and P J{\'a}kl and Oto Brzobohat{\'y} and P. Zem{\'a}nek}
}
