中国科学技术信息研究所--国家工程技术数字图书馆

boston university.(7)

university of california riverside.(7)

the chinese university of hong kong (hong kong)(5)

northwestern university.(4)

kansas state university.(3)

state university of new york at stony brook.(3)

the chinese university of hong kong (hong kong).(3)

the pennsylvania state university.(3)

the university of wisconsin - madison.(3)

university of arkansas.(3)

university of illinois at urbana-champaign.(3)

arizona state university.(2)

boston university(2)

north carolina agricultural and technical state university.(2)

north carolina state university.(2)

rensselaer polytechnic institute.(2)

rutgers the state university of new jersey school of graduate studies(2)

rutgers the state university of new jersey school of graduate studies.(2)

state university of new york at albany.(2)

the university of arizona.(2)

university of california los angeles.(2)

university of cincinnati.(2)

university of michigan.(2)

arizona state university(1)

boston college.(1)

california institute of technology.(1)

city university of new york.(1)

clemson university(1)

colorado state university(1)

columbia university.(1)