Note on a paper by T. Nagell

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Acta Arithmetica / All issues

Kazimierz Szymiczek Acta Arithmetica 25 (1974), 313-314 DOI: 10.4064/aa-25-3-313-314