Measurement of Polarization in pi-p Elastic Scattering from 229 to 390 MeV - Arens, John F.; Chamberlain, Owen; Dost, Helmut E.; Hansroul, Michel J.; Holloway, Leland E.; Johnson, Claiborne H.; Schultz, Claude H.; Shapiro, Gilbert; Steiner, Herbert M.; Weldon, David M. (Phys. Rev., 1968)