TY  - JOUR
A1  - Lavrenko, Peter N.
A1  - Strelina, Irina A.
A1  - Okatova, Olga V.
A1  - Schulz, Burkhard
T1  - Orientation of naphthylene ring in the new poly(naphthylen-1,3,4-oxadiazole)s molecules
Y1  - 1996
ER  - 
TY  - JOUR
A1  - Okatova, Olga V.
A1  - Lavrenko, Peter N.
A1  - Fedotov, Y. A.
A1  - Schulz, Burkhard
T1  - Polyelectrolyte behavior of some new polyheteroarylene derivatives in sulfuric acid
Y1  - 1995
ER  -