01050nam a2200289 i 450099100081197970753620020506124500.0960227s1970 us ||| | eng b1013296x-39ule_instLE00637239ExLDip.to Fisicaita53.3.1253.3.16539.7'2QC794Cheung, F.461087Analyticity properties and bounds of the scattering amplitudes /F. Cheung, A. MartinNew York :Gordon and Breach Science Publishers,1970xi, 130 p. ;23 cm.Scattering amplitude (Nuclear physics)Martin, André.b1013296x02-04-1427-06-02991000811979707536LE006 53.3.12+53.3.16 MAR12006000049825le006-E0.00-l- 00000.i1015604527-06-02Analyticity properties and bounds of the scattering amplitudes185979UNISALENTOle00601-01-96ma -engus 01