TY - BOOK ID - 134721531 TI - A variational expression for the scattering matrix of a coaxial line step discontinuity and its application to an over moded coaxial TEM cell AU - Sreenivasiah, I. AU - Chang, David C. AU - United States. PY - 1979 PB - Gaithersburg, MD : U.S. Dept. of Commerce, National Institute of Standards and Technology, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:134721531 AB - ER -