@article{oai:nitech.repo.nii.ac.jp:00001790, author = {Suzuki, Ikuo}, journal = {名古屋工業大學學報}, month = {Mar}, note = {application/pdf}, pages = {127--133}, title = {Group Theoretical Analysis of Ferroelastic Phase Transition in Squaric Acid C4H2O4}, volume = {31}, year = {1980} }