@article {VelMA,
AUTHOR = {Veli{\v{c}}kovi{\'c}, Boban},
TITLE = {Maharam algebras},
JOURNAL = {Ann. Pure Appl. Logic},
FJOURNAL = {Annals of Pure and Applied Logic},
VOLUME = {158},
YEAR = {2009},
NUMBER = {3},
PAGES = {190--202},
}