@article{atkinson1995grounding, title = {Grounding Systems and Their Implementation}, author = {Atkinson, Charles and Giddings, Philip}, journal = {J. Audio Eng. Soc}, volume = {43}, number = {6}, pages = {465--471}, year = {1995}, url = {https://www.aes.org/e-lib/browse.cfm?elib=7943} }