The best estimation of a ratio inequality for continuous martingales
Séminaire de probabilités de Strasbourg, Tome 23 (1989), pp. 52-56. 
@article{SPS_1989__23__52_0,
     author = {Kikuchi, Masato},
     title = {The best estimation of a ratio inequality for continuous martingales},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {52--56},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {23},
     year = {1989},
     mrnumber = {1022897},
     zbl = {0745.60042},
     language = {en},
     url = {http://www.numdam.org/item/SPS_1989__23__52_0/}
}
TY  - JOUR
AU  - Kikuchi, Masato
TI  - The best estimation of a ratio inequality for continuous martingales
JO  - Séminaire de probabilités de Strasbourg
PY  - 1989
SP  - 52
EP  - 56
VL  - 23
PB  - Springer - Lecture Notes in Mathematics
UR  - http://www.numdam.org/item/SPS_1989__23__52_0/
LA  - en
ID  - SPS_1989__23__52_0
ER  - 
%0 Journal Article
%A Kikuchi, Masato
%T The best estimation of a ratio inequality for continuous martingales
%J Séminaire de probabilités de Strasbourg
%D 1989
%P 52-56
%V 23
%I Springer - Lecture Notes in Mathematics
%U http://www.numdam.org/item/SPS_1989__23__52_0/
%G en
%F SPS_1989__23__52_0
Kikuchi, Masato. The best estimation of a ratio inequality for continuous martingales. Séminaire de probabilités de Strasbourg, Tome 23 (1989), pp. 52-56. http://www.numdam.org/item/SPS_1989__23__52_0/

[1] R. Bañuelos, A sharp good-λ inequality with an application to Riesz transforms, Michigan Math. J., 35 (1988), 117 - 125. | MR | Zbl

[2] N. Kazamaki and M. Kikuchi, Quelques inégalités des rapports pour martingales continues, C. R. Acad. Sci. Paris, t.305, Série 1 (1987), 37 - 38. | MR | Zbl

[3] T. Murai and A. Uchiyama, Good λ inequalities for the area integral and the nontangential maximal function, Studia Math., 83 (1986), 251 - 262. | MR | Zbl