@article {LoVe99,
AUTHOR = {Louveau, Alain and Velickovic, Boban},
TITLE = {Analytic ideals and cofinal types},
JOURNAL = {Ann. Pure Appl. Logic},
FJOURNAL = {Annals of Pure and Applied Logic},
VOLUME = {99},
YEAR = {1999},
NUMBER = {1-3},
PAGES = {171--195},
}