Random Vectors Uniform is Solid Angle (Algorithm R381) CACM June, 1972 Schrack, G. F. random vector generator, points uniform on sphere, spherically symmetric probability distribution 5.5 CA720612 JB January 30, 1978 4:02 PM 2333 4 2333 2333 4 2333 2333 4 2333 87 4 2333 1793 5 2333 2333 5 2333 2333 5 2333 2333 5 2333 87 5 2333 88 5 2333