Zasavitskii I.I. ,     Stepanov E.V. ,     Moskalenko K.L. ,     Nadezhdinskii A.I. Application of tunable diode lasers for human expiration diagnostics. Monitoring of gaseous pollutants by tunable diode lasers. Int. Symp. Proc. Freiburg, F.R.G., 13-14 Nov. 1986. / Ed. R.Grisar, H.Preier, G.Schmidtke, G.Restelli , с. C.353-370   Davarashvili O.I. ,     Zasavitskii I.I. ,     Stepanov E.V. ,     Nadezhdinskii A.I. ,     Kuznetsov A.I. ,     Plotnichenko V.G. ,     Artjushenko V.G. Tunable diode laser spectroscopy accessories based on middle IR halide and chalcogenide fibers. Proc.SPIE. , 1724 , с. P.104-118 , 01.1992