@inproceedings{inproceedings, title  = {{STERNHEIMER FACTORS AND ELECTRIC-FIELD-GRADIENT HYPERPOLARIZABILITIES FOR IONS IN CRYSTALS}},

 url = {{}},

 year = {{1994}},

 month = {{1}},

 author = {{FOWLER PW and KELLY HM}},

 volume = {{49}},

 journal = {{ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES}},

 issue = {{1-2}},

 pages = {{125-128}},

 note = {{Accessed on 2024/12/22}}}