@article{https://resolver.caltech.edu/CaltechAUTHORS:20150501-164555658, title = "Chemical Shifts in C\_5H\_5^-, C\_6H\_6 and C\_7H\_7^+; Chemical Shifts and π-Electron Densities", journal = "Journal of the American Chemical Society", url = "https://resolver.caltech.edu/CaltechAUTHORS:20150501-164555658", id = "record", issn = "0002-7863", doi = "10.1021/ja01507a020", volume = "82" }