LINK TO TAG NRHO COV KEV KAWM NTAWV
Allen, Mike; D'Alessio, Dave; Brezgel, Keri
Kev Tshawb Nrhiav Tib Neeg, Vol 22 (2), Dec 1995, 258-283. http://dx.doi.org/10.1111/j.1468-2958.1995.tb00368.x
Abstract
30-1971, yuav luam tawm qhov kev txuam ntawm kev saib duab liab qab rau kev coj cwj pwm nyob rau hauv kev sim neej, xav txog ntau yam kev mob (kev sib daj sib deev sib luag, qib siab ua ntej npau taws, ntaus duab liab qab, poj niam txiv neej ntawm S, yog poj niam txiv neej ntawm lub hom phiaj ntawm kev sib liam, thiab nruab nrab siv los muab cov khoom siv).
Cov txiaj ntsig tau qhia tias cov duab liab qab hauv lub cev ua rau muaj kev sib daj sib deev tom qab ntawd, kev noj cov khoom uas hais txog kev sib deev tsis pub sib deev ntau ntxiv, thiab hais tias kev tshaj tawm txog kev sib daj sib deev ua rau muaj kev kub ntxhov ntau dua li cov kev sib deev tsis raws cai. Tsis muaj lwm yam kev ntsuas kom sib txawv tau tsim homogeneous tshawb pom.
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