@article{10_4064_fm_123_3_151_161,
     author = {E. Griffor and Dag Normann},
     title = {Effective cofinalities and admissibility in {E-recursion}},
     journal = {Fundamenta Mathematicae},
     pages = {151--161},
     publisher = {mathdoc},
     volume = {123},
     number = {3},
     year = {1984},
     doi = {10.4064/fm-123-3-151-161},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-123-3-151-161/}
}