@techreport{oai:kyutech.repo.nii.ac.jp:00000676,
 author = {Komori, Yoshio and 小守, 良雄},
 month = {Oct},
 note = {[Remark] The material in this report has been superseded by the following paper: Y. Komori (2007), Weak order stochastic Runge-Kutta methods for commutative stochastic differential equations, Journal of Computational and Applied Mathematics, 203 (1), 57-79.},
 title = {Multi-Colored Rooted Tree Analysis of the Weak Order Conditions of a Stochastic Runge-Kutta Family under a Commutativity Condition},
 year = {2004},
 yomi = {コモリ, ヨシオ}
}