@article{oai:kokushikan.repo.nii.ac.jp:00008025,
 author = {Nagai, Yoshinori and Kito, Masashi and Kagawa, Hiroshi and Maddess, Ted},
 journal = {国士舘大学情報科学センター紀要},
 month = {Mar},
 title = {A Quantum Chemical Study of the Retinal of Squid Rhodopsin},
 volume = {32},
 year = {2011}
}