北原 和明

On vector-valued function spaces with Helly's property（共著） 

Approx.Theory and its Appl. 17, pp. 211 - 221 2001年  

On Infinite Weak Tchebycheff and Tchebycheff Systems(共著) 

East Journal on Approximations 5(3) 309-315 1999年  

On a Characterization of Chebysher Polynomials(共著) 

East Journal on Approximations 4(4) 565-568 1998年  

A visit to a functional for the trigonometric functions (共著) 

International Journal of Mathematical Education in Science and Technology 28 462-465 1997年  

A note on derivation of the wave equation (共著) 

International Journal of Mathematical Education in Science and Technology 28 309-311 1997年  

Norms of Hermite Interpolation Operators(共著) 

Applied Mathematics Letters 9(4) 9-14 1996年  

A note on an infinite weak Tchebycheff system 

Journal of Approximation Theory 76 423-425 1994年  

Best approximations by vector-valued monotone increasing or convex functions 

Journal of Mathematical Analysis and Applications 172 166-178 1993年  

Representations of weak Tchebycheff systems 

Numerical Functional Analysis and Optimization 14 383-388 1993年  

On a two decomposition of a bounded metric space 

Applied Mathematics Letters 4(1) 21-23 1991年