'A'
Title: Alternative technique for biodiesel quality control using an optical fiber long-period grating sensor
Author(s): Falate R (Falate, Rosane), Nike K (Nike, Karen), da Costa Neto PRD (Neto, Pedro Ramos), Cacao E (Cacao, Eduardo, Jr.), Muller M (Muller, Marcia), Kalinowski HJ (Kalinowski, Hypolito Jose), Fabris JL (Fabris, Jose Luis)
Source: QUIMICA NOVA 30 (7): 1677-1680 2007  
Authors' addresses:
Univ Technol Fed Parana, Dept Fis, BR-80230 Curitiba, Parana Brazil
Univ Estadual Ponta Grossa, Dept Informat, BR-84030 Ponta Grossa, PR Brazil
Univ Tecnol Fed Parana, Dept Quim, BR-80230 Curitiba, Parana Brazil

'B'
Title: Review of the present status of optical fiber sensors
Author(s): Lee B
Source: OPTICAL FIBER TECHNOLOGY 9 (2): 57-79 APR 2003