Akira Koyama - Papers

A. Koyama, J. Krasinkiwicz, S. Spiez

Topology Appl. 169 618 - 640 2015 Peer-reviewed

Akira Koyama, Jozef Krasinkiewicz, Stanislaw Spiez

HOUSTON JOURNAL OF MATHEMATICS 38(2) 611 - 641 2012 Peer-reviewed

A. Koyama, J. Krasinkiewicz, S. Spiez

Trans. Amer. Math. Soc. 363(3) 1509 - 1523 2011 Peer-reviewed

A. Koyama, I. Stasyuk, E. D. Tymchatyn, A. Zagorodnyuk

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 138(11) 4149 - 4155 11 2010 Peer-reviewed

Naotsugu Chinen, Akira Koyama

TOPOLOGY AND ITS APPLICATIONS 157(17) 2613 - 2621 11 2010 Peer-reviewed

E. Cuchillo-Ibanez, J. Dydak, A. Koyama, M. A. Moron

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY 360(10) 5229 - 5246 2008 Peer-reviewed

J. Dydak, A. Koyama

Bull. Acad. Polish. Sci. Math. 56(2) 183 - 189 2008

A. Koyama

Sugaku Expositions 17(2) 125 - 150 2004

A. Koyama, K. Yokoi

Topology Appl 120(1-2) 175 - 204 2002 Peer-reviewed

A Koyama, MA Moron

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 130(10) 3091 - 3096 2002 Peer-reviewed

M. Boege, J. Dydak, R. Jimenez, A. Koyama, E. Shchepin

Fund. Math. 171(3) 213 - 222 2002 Peer-reviewed

J. Dydak, A. Koyama

Topology Appl 113(1-3) 39 - 55 2001 Peer-reviewed

A. Koyama, K. Yokoi

Topology Appl 113(1-3) 87 - 106 2001 Peer-reviewed

小山晃

数学 53(4) 349 - 372 2001

J. Dydak, A. Koyama

Bull. Acad. Polish. Sci. Math. 48(1) 51 - 56 2000