@article{arnold1972an, title = {An Investigation of the Magnetic Head-Magnetic Tape Contact}, author = {Arnold, R. R. and Ananka, L. Ja. and Marsov, S. V.}, journal = {J. Audio Eng. Soc}, volume = {20}, number = {6}, pages = {470--474}, year = {1972}, url = {https://www.aes.org/e-lib/browse.cfm?elib=2057} }