@article{oai:repository.dl.itc.u-tokyo.ac.jp:00041039, author = {Matsushita, Osamu}, journal = {Scientific papers of the College of General Education, University of Tokyo}, month = {}, note = {application/pdf}, pages = {105--123}, title = {The Plancherel Formula for the Universal Covering Group of SL (2, R)}, volume = {29}, year = {1979} }