%0 Journal Article %T OPEN SOURCE TOOLS FOR GEOGRAPHICAL ANALYSIS IN TRANSPORT PLANNING %A Lebedeva, O.A. %K centroid, connector, random access time, probability density function of intrazonal travel time, model %J Scientific Papers Collection of the Angarsk State Technical University %D 2025 %N 2025 %P 5 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»