@article{ZAP-05,
	title = {Signature of effective mass in crackling-noise asymmetry},
	author = {S. Zapperi and C. Castellano and F. Colaiori and G. Durin},
	journal = {Nature Phys.},
	pages = {46--49},
	volume = {1},
	year = {2005},
	biburl = {http://www.bibsonomy.org/bibtex/2c7963e30c00e7e9e50b6ff2359f776aa/francescafran},
	description = {barkhausen},
	__markedentry = {[fran2]},
	keywords = {barkhausen }
}