@inproceedings{inproceedings, title  = {{Symmetry and graph theory as tools for the treatment of pi-systems}},

 url = {{}},

 year = {{2003}},

 month = {{1}},

 author = {{Fowler PW}},

 volume = {{173}},

 journal = {{GROUP 24 : PHYSICAL AND MATHEMATICAL ASPECTS OF SYMMETRIES}},

 pages = {{81-88}},

 note = {{Accessed on 2024/12/22}}}