@phdthesis{oai:tsukuba.repo.nii.ac.jp:00031122,
 author = {宋, 春風 and SONG, Chunfeng},
 month = {},
 note = {2013},
 school = {筑波大学, University of Tsukuba},
 title = {A Novel Cryogenic CO2 Capture Technology Based on Free Piston Stirling Coolers (FPSCS)},
 year = {2013}
}