On Iwasawa's λ-invariant for certain $Z_l$-extensions

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

Joseph Carroll, H. Kisilevsky Acta Arithmetica 40 (1981), 1-8 DOI: 10.4064/aa-40-1-1-8