@article{Martelli1976a, 
     author = "Martelli, Alberto", 
     doi = "10.1145/321921.321928", 
     issn = "00045411", 
     journal = "Journal of the ACM", 
     link = "http://dl.acm.org/citation.cfm?id=321921.321928 http://portal.acm.org/citation.cfm?doid=321921.321928", 
     month = "jan", 
     number = "1", 
     pages = "58--73", 
     publisher = "ACM", 
     title = "A Gaussian Elimination Algorithm for the Enumeration of Cut Sets in a Graph", 
     uri = "http://dl.acm.org/citation.cfm?id=321921.321928", 
     volume = "23", 
     year = "1976", 
}

Problems: 398