In Russian. Fedotov, Igor Fedorovich. Time series and their use in the analysis of civil aviation. Riga: Riga Institute of Civil Aviation Engineers, 1976. Ryady dinamiki i ikh ispol'zovanie v analize raboty grazhdanskoy aviatsii. In Russian /Time series and their use in civil aviation analysis . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6952239
In Russian. Fedotov, Igor Fedorovich. Time distribution (series of dynamics), spatial distribution and their numerical characteristics. Riga: b. i., 1970 -. Vremennoe raspredelenie (ryad dinamiki), prostranstvennoe raspredelenie i ikh chislovye kharakteristiki. In Russian /Time distribution (time series), spatial distribution and their numerical characteristics . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6782947
In Russian. Fedotov, Igor Fedorovich. Civil aviation statistics. Riga: Riga: Institute of Civil Aviation Engineers, 1973-. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6782948
In Russian. Fedotov, Igor Fedorovich. Average Dynamics Indicators and their Application in the Analysis of Civil Aviation. Riga: Riga Institute of Civil Aviation Engineers, 1975. Srednie pokazateli dinamiki i ikh primenenie v analize grazhdanskoy aviatsii. In Russian /Average dynamics and their application to civil aviation analysis. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6951301