CRITICAL STUDIES OF MOLECULAR REORIENTATION IN ORIENTED PAA WITH VARIOUS KINDS OF DEUTERATION J. A. JANIK, J. KRAWCZYK, J. M. JANIK et K. OTNESJ. Phys. Colloques, 40 C3 (1979) C3-169-C3-173DOI: https://doi.org/10.1051/jphyscol:1979334