Morgado, José. "Unitary analogue of the Nagell totient function." Portugaliae mathematica 21.4 (1962): 221-232. <http://eudml.org/doc/114894>.
@article{Morgado1962, author = {Morgado, José}, journal = {Portugaliae mathematica}, keywords = {number theory}, language = {eng}, number = {4}, pages = {221-232}, publisher = {Sociedade Portuguesa de Matemática}, title = {Unitary analogue of the Nagell totient function}, url = {http://eudml.org/doc/114894}, volume = {21}, year = {1962}, }
TY - JOUR AU - Morgado, José TI - Unitary analogue of the Nagell totient function JO - Portugaliae mathematica PY - 1962 PB - Sociedade Portuguesa de Matemática VL - 21 IS - 4 SP - 221 EP - 232 LA - eng KW - number theory UR - http://eudml.org/doc/114894 ER -
