TY - JOUR AU - WawrzyƱczyk, Antoni TI - Spectral Analysis on Upper Light Cone in R3 and the Radon Transform JO - Canadian journal of mathematics PY - 1988 SP - 1458 EP - 1481 VL - 40 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1988-067-7/ DO - 10.4153/CJM-1988-067-7 ID - 10_4153_CJM_1988_067_7 ER -