Steven E. Sloop, Michael M. Lerner, Thomas S. Stephens, Andrew L. Tipton, Deborah G. Paull, John D. Stenger-Smith,
Method of cross-linking poly(ethylene oxide) and poly[oxymethylene-oligo(oxyethylene)] with ultraviolet radiation Journal of Applied Polymer Science. ,vol. 53, pp. 1563- 1572 ,(1995) ,
10.1002/APP.1994.070531202