CHERIF, K., MRÁZEK, J., HLELI, S., MATĚJEC, V., ABDELGHANI, A., CHOMÁT, M., JAFFREZIC-RENAULT, N., KAŠÍK, I. Detection of aromatic hydrocarbons in air and water by using xerogel layers coated on PCS fibers excited by an inclined collimated beam. Sensors and Actuators B - Chemical. 2003, 95(1-3), 97-106. ISSN 0925-4005. E-ISSN 0925-4005.