An attempt of interpretation is done.doi:10.1080/09593338509384348PelassyPierreTaylor & Francis GroupEnvironmental Technology Letters
Obaton M 1971 Influence de la composition chimique du sol sur l'utilité de l'inoculation des graines de luzerne avec Rhizobium meliloti . Plant and Soil, Spec. Vol. pp 273–285.Obaton M., 1971. Influence de la composition chimique du sol sur l'utilite de l'inoculation des graines ...
A multilayer sol-gel process has been developed in order to make highly doped rare-earth planar waveguides on silica or silicon substrates. Starting with a small range of constituents, such as SiO_2, TiO_2, P_2O_5 and Al_2O_3, we show that a large variety of gel compositions, with...
Barbier D., Orignac X., Du X.M. and Almeida R.M. (1997). Improved Composition for Sol-Gel Rare-Earth Doped Planar Waveguides. Journal of Sol-Gel Science and Technology 8, 1013-1016.Improved Composition for Sol-Gel Rare-Earth Doped Planar Waveguides[J] . D. Barbier,X. Orignac,X.M...
Du Caju, P., C. Fuss, and L. Wintr (2009). Understanding sectoral differences in downward real wage rigidity: workforce composition, institutions, technology and competition. ECB Working Paper Series, n.:1006.Du Caju, P., Fuss, C. and Wintr L. (2012b), "Understanding Sectoral ...
doi:10.1016/j.ceramint.2019.10.136Roxana Elena Patru aConstantin Paul Ganea aCatalina-Andreea Stanciu bVasile-Adrian Surdu bRoxana Trusca bAdelina-Carmen Ianculescu bIoana Pintilie aLucian Pintilie aCeramics International