@article{lmcs:965,
    title      = {On the strictness of the quantifier structure hierarchy in first-order logic},
    author     = {Yuguo He},
    url        = {https://lmcs.episciences.org/965},
    doi        = {10.2168/LMCS-10(4:3)2014},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 10, Issue 4},
    eid        = 3,
    year       = {2014},
    month      = {Nov},
    keywords   = {Computer Science - Logic in Computer Science},
}