Improving Estimates for Differential Operators in Two Independent Variables

  • Humio Suzuki

    University of Tsukuba (Tokyo University of Education), Ibaraki, Japan

Cite this article

Humio Suzuki, Improving Estimates for Differential Operators in Two Independent Variables. Publ. Res. Inst. Math. Sci. 5 (1969), no. 3, pp. 287–299

DOI 10.2977/PRIMS/1195194388