IEEE Microwave Theory and Techniques

Can anyone help me with this paper?

M. Koshiba and K. Inoue, ?Simple and efficient finite-element analysis
of microwave and optical waveguides,? IEEE Trans. Microwave Theory
Tech., vol. 40, pp. 371-377, Feb. 1992.

Thanks in advance

can you help me with this book?
"finite element method for electromagnetics"

Who is the author, the publisher?