"Czechoslovak Mathematical Journal" . . "Geodetics and steps in connected graph" . "RIV:J13/97:112100356!RIV/1998/MSM/MSM8M80" . "1"^^ . "0011-4642" . "1" . . "Geodetics and steps in connected graph" . . "799075" . "[529D5B0535F8]" . "Nebesk\u00FD, Ladislav" . "47" . . . "Geodetics and steps in connected graph"@en . "Geodetics and steps in connected graph"@en . "RIV:J13/97:112100356" . "149;161" . "11210" . "0"^^ . . "1"^^ . . . .