"RIV/61384399:31140/04:00017926" . "567235" . . . "1" . "Identifying %22Best-Buys%22 in the Market of Prepaid Mobile Telephony: an Application of Imprecise DEA" . "Basic themes of document: data envelopment analysis; imprecise data; product classification"@en . "[A564A591DC9C]" . "Jablonsk\u00FD, Josef" . "Hlavn\u00ED t\u00E9mata dokumentu: anal\u00FDza obalu dat; nep\u0159esn\u00E1 data; hodnocen\u00ED produkt\u016F"@cs . "0219-6220" . "Identifying %22Best-Buys%22 in the Market of Prepaid Mobile Telephony: an Application of Imprecise DEA"@en . "Identifikace %22Best-Byus%22 na trhu s p\u0159edplacen\u00FDmi mobiln\u00EDmi telefony: aplikace nep\u0159esn\u00E9 DEA"@cs . "4"^^ . . "RIV/61384399:31140/04:00017926!RIV08-MSM-31140___" . "Identifying %22Best-Buys%22 in the Market of Prepaid Mobile Telephony: an Application of Imprecise DEA"@en . "Identifikace %22Best-Byus%22 na trhu s p\u0159edplacen\u00FDmi mobiln\u00EDmi telefony: aplikace nep\u0159esn\u00E9 DEA"@cs . "Smirlis, Y." . "2"^^ . "Fiala, Petr" . "International Journal of Information Technology & Decision Making" . . "data envelopment analysis; imprecise data; product classification"@en . . . "11"^^ . . "Basic themes of document: data envelopment analysis; imprecise data; product classification" . "Despotis, D." . . "167;177" . . "3" . . "31140" . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Identifying %22Best-Buys%22 in the Market of Prepaid Mobile Telephony: an Application of Imprecise DEA" . . "P(GA402/03/1360), Z(MSM 311401001)" . . . . .