@article{10_4064_aa_25_1_65_80,
     author = {Andrew Long},
     title = {Factorization of irreducible polynomials over a finite field with the substitution $x^(q^r) -x$ for x},
     journal = {Acta Arithmetica},
     pages = {65--80},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1973},
     doi = {10.4064/aa-25-1-65-80},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-25-1-65-80/}
}