@article{Gredel1989, <br/>
            author = { Gredel, R. and Lepp, S. and 
Dalgarno, A. and 
Herbst, E. } ,<br/>title = "{Cosmic-ray-induced photodissociation and photoionization rates of interstellar molecules}"  ,<br/> journal = {Astrophysical Journal} ,<br/> year = 1989 ,<br/> volume = 347 ,<br/> pages = {289-293}  ,<br/> doi = {10.1086/168117}  <br/> }