TVAROŽEK, Vladimír et al. Novel Approach to the Development of Biochemical Instrumentation. In Evaluation/Validation of Novel Biosensors in Real Environmental and Food Samples : 2nd Workshop of the Concerted Action. Florence, Italy, 18.-21.4.2002. Florence : Universita di Firenze, 2002, s.32-33. E*91/11/2002