@misc{oai:nipr.repo.nii.ac.jp:00016137,
 author = {Mahajan, Ramakant R.},
 month = {Nov},
 note = {The 11th Symposium on Polar Science/Ordinary sessions: [OA] Antarctic meteorites, Poster presentations, Mon. 16 Nov. - Fri. 18 Dec.},
 title = {Ordinary chondrites: nitrogen systematics},
 year = {2020}
}