5[2]Lipton R J.DNA Solution of Hard Computation Problem[J].Sience,1995;(268) :583～585
6[3]T head et al.Computing with DNA by operating on plasmids[J].BioSystems, 2000; (57): 87～93
7[4]Qinhua liu et al. DNA computing on surfaces[J].Nature,2000;403:175～179
8[5]Beave D.Computing with DNA[J].Journal of Computational Biology,1995;2(1):1～8
9[6]Smith w,Sehweitzer A.DNA Computers in Vivo[C].In:DIMACS Workshop on DNA Bead Computing,Princeton,1995
10[7]Winfree E.On the Computational Power of DNA Annealing and Ligation[C].In:E B Baumand,R J Lipton editors,DNA based Computers,American Mathematical Society, 1996
