@article{paperid:1010219, author = {Tayyari, Sayyed Faramarz and T. Zeegers-Huyskens and J.L. Wood}, title = {Spectroscopic Studies of intramolecular H-bond in the enol form of -diketones. II. Strength of Bond}, journal = {Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy}, year = {1979}, volume = {35}, month = {March}, issn = {1386-1425}, pages = {1289--1295}, numpages = {6}, keywords = {Operators theory; Non-linear optical fibers; Non-linear Schrödinger equation; Non-linear effects}, }