@article{CMH_1980__55_139814,
     author = {Matts Ess\'en},
     title = {Slowly growing subharmonic function {II.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {65--86},
     publisher = {mathdoc},
     volume = {55},
     year = {1980},
     zbl = {0432.31001},
     url = {http://geodesic.mathdoc.fr/item/CMH_1980__55_139814/}
}