@article{10_4064_ap_62_1_1_11,
     author = {Jaspal Aujla and H. Vasudeva},
     title = {Convex and monotone operator functions},
     journal = {Annales Polonici Mathematici},
     pages = {1--11},
     publisher = {mathdoc},
     volume = {62},
     number = {1},
     year = {1995},
     doi = {10.4064/ap-62-1-1-11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-62-1-1-11/}
}