TY - JOUR AU - Miyachi, Akihiko TI - Hardy Space Estimate for the Product of Singular Integrals JO - Canadian journal of mathematics PY - 2000 SP - 381 EP - 411 VL - 52 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-018-2/ DO - 10.4153/CJM-2000-018-2 ID - 10_4153_CJM_2000_018_2 ER -