Centar SANU u Kragujevcu/Univerzitet u Kragujevcu
Akademik Ivan Gutman i prof. dr Boris Furtula: ENERGIES OF GRAPHS: SURVEY, CENSUS, BIBLIOGRAPHY
Centar SANU u Kragujevcu/Univerzitet u Kragujevcu
Akademik Ivan Gutman i prof. dr Boris Furtula: ENERGIES OF GRAPHS: SURVEY, CENSUS, BIBLIOGRAPHY