@article{CRMATH_2018__356_3_288_0,
     author = {Das, Sourav},
     title = {Inequalities involving the multiple psi function},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {288--292},
     publisher = {Elsevier},
     volume = {356},
     number = {3},
     year = {2018},
     doi = {10.1016/j.crma.2018.01.014},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2018.01.014/}
}