NUMBER 1

1. Yusuke Saigusa, Kouji Tahata and Sadao Tomizawa:
   A measure of departure from second-order marginal symmetry for multi-way tables with nominal categories
2. Tamae Kawasaki and Takashi Seo:
   A test for subvector of mean vector with two-step monotone missing data
   
3. Kumi Kobata, Shinsei Tazawa and Tomoki Yamashita:
   Enumeration of unlabeled graphs such that both the graph and its complement are 2-connected
   
4. Nakao Hayashi and Pavel I. Naumkin:
   Factorization technique for the modified Korteweg-de Vries equation
   

NUMBER 2

1. A. Durai Baskar and S. Arockiaraj:
   Super geometric mean graphs
2. G. Pooranam, R. Vasuki and S. Suganthi:
   Even vertex odd mean labeling of transformed trees
3. Hossein Shabani, Ali Reza Ashrafi and Modjtaba Ghorbani:
   Note on markaracter tables of finite groups
   
4. Shusuke Matsubara and Hiroki Hashiguchi:
   Approximate eigenvalue distribution for the ratio of Wishart matrices
5. Masamitsu Shimakura and Katsunori Sanada:
   On the Hochschild cohomology ring of integral cyclic algebras
6. Taisuke Yoneyama:
   An application of wave packet transform to scattering theory for Schr ̈odinger equations with variable coefficients
7. Nobuhiro Taneichi, Yuri Sekiya and Jun Toyama:
   Improved transformation of φ-divergence goodness-of-fit test statistics based on minimum φ∗-divergence estimator for GLIM of binary data

Contents of Volume 52

• contents52.pdf