@article{McIlroy1969, 
     author = "McIlroy, M. Douglas", 
     doi = "10.1145/363219.363229", 
     issn = "00010782", 
     journal = "Communications of the ACM", 
     month = "sep", 
     number = "9", 
     pages = "511", 
     title = "Algorithm 354: generator of spanning trees [H]", 
     volume = "12", 
     year = "1969", 
}

Problems: 484