4

A simple sol–gel technique for preparing hydroxyapatite nanopowders

Year:
2005
Language:
english
File:
PDF, 217 KB
english, 2005
15

EXACT SOLUTION FOR A GENERAL SUPERSYMMETRIC QUADRATIC SYSTEM

Year:
2002
Language:
english
File:
PDF, 220 KB
english, 2002
46

Research on Exciting Current And Induced Current Analytical Model of Eaf System

Year:
2011
Language:
english
File:
PDF, 375 KB
english, 2011