TY - JOUR AU - Dongho Byeon TI - A note on basic Iwasawa λ-invariants of imaginary quadratic fields and congruence of modular forms JO - Acta Arithmetica PY - 1999 SP - 295 EP - 299 VL - 89 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-89-3-295-299/ DO - 10.4064/aa-89-3-295-299 LA - en ID - 10_4064_aa_89_3_295_299 ER -