ANTONIAZZI, L ARENTON, M CAO, Z CHEN, T CONETTI, S and CORTI, G COX, B DELCHAMPS, S FORTNEY, L GUFFEY, K and HAIRE, M IOANNOU, P JENKINS, CM JUDD, DJ KOURKOUMELIS, C and MANOUSAKISKATSIKAKIS, A KUZMINSKI, J LECOMPTE, T and MARCHIONNI, A HE, M MAZUR, PO MURPHY, CT PRAMANTIOTIS, P and RAMEIKA, R RESVANIS, LK ROSATI, M ROSEN, J SHEN, C and SHEN, Q SIMARD, A SMITH, RP SPIEGEL, L STAIRS, DG and TAN, Y TESAREK, RJ TURKINGTON, T TURNBULL, L TURKOT, F TZAMARIAS, S VOULGARIS, G WAGONER, DE WANG, C and YANG, W YAO, N ZHANG, N ZHANG, X ZIOULAS, G ZOU, B, SEARCH FOR HIDDEN CHARM STATES DECAYING INTO J-PSI OR PSI' PLUS PIONS, Physical Review D, (50), 4258-4264, 1994, AMERICAN PHYSICAL SOC, 2470-0010, 2470-0029