@article{lmcs:4074,
    title      = {Statman's Hierarchy Theorem},
    author     = {Bram Westerbaan and Bas Westerbaan and Rutger Kuyper and Carst Tankink and Remy Viehoff and Henk Barendregt},
    url        = {https://lmcs.episciences.org/4074},
    doi        = {10.23638/LMCS-13(4:19)2017},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 13, Issue 4},
    eid        = 19,
    year       = {2017},
    month      = {Nov},
    keywords   = {Computer Science - Logic in Computer Science},
}