@article{Wheeler2004, <br/>
            author = { Wheeler, S.E. and Allen, W.D. and 
Schaefer III, H.F. } ,<br/>title = "{Thermochemistry of Disputed Soot Formation Intermediates C4H3 and C4H5}"  ,<br/> journal = {Journal of Chemical Physics} ,<br/> year = 2004 ,<br/> volume = 121 ,<br/> pages = {8800}  <br/> }