Richard L. Bent, Aspects of isomerism and mesomerism. II. Structural isomerism, Journal of Chemical Education 1953, 30, 6, 284 https://doi.org/10.1021/ed030p284
Richard L. Bent, Aspects of isomerism and mesomerism. II. Structural isomerism, Journal of Chemical Education 1953, 30, 6, 284 https://doi.org/10.1021/ed030p284