@article{10_4064_cm111_2_1,
     author = {Anna Kula},
     title = {A $ q$-analogue of complete monotonicity},
     journal = {Colloquium Mathematicum},
     pages = {169--181},
     publisher = {mathdoc},
     volume = {111},
     number = {2},
     year = {2008},
     doi = {10.4064/cm111-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm111-2-1/}
}