TY - JOUR AU - Pestana, Dinis TI - A new proof of Khinchine's theorem and concepts of unimodality JO - Portugaliae mathematica PY - 1980 SP - 357 EP - 370 VL - 39 IS - 1-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115426/ LA - en ID - PORMA_1980__39_1-4_115426 ER -