@article{bolaos2002experimental, title = {Experimental Evidence of Cooperation Phenomena Application to a Loudspeaker with Rub}, author = {BolaƱos, Fernando}, journal = {J. Audio Eng. Soc}, volume = {50}, number = {12}, pages = {1039--1053}, year = {2002}, url = {https://www.aes.org/e-lib/browse.cfm?elib=11052} }