%0 Journal Article %T Photochemistry of polymeric systems. IV. Photocrosslinking of copolymers including pyridinium dicyanomethylide groups %A Cottart, Jean‐ %A Jacques, %A Loucheux, Claude %A Lablache‐, %A Combier, Alain %J Journal of Applied Polymer Science %V 26 %N 4 %P 1233-1241 %@ 0021-8995 %D 1981-04-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve