@conference{sreenivas1998improved, title = {Improved AAC Performance @ < 64 kb/s Using VQ}, author = {Sreenivas, Thippur V. and Dietz, Martin}, booktitle = {Audio Engineering Society Convention 104}, month = {May}, year = {1998}, url = {https://www.aes.org/e-lib/browse.cfm?elib=8430} }