00309nas a2200109   4500000000100000008004100001260000900042100002000051700002300071700002100094245008400115       2002                            d  bIEEE1 aStefan Węgrzyn1 aRyszard Winiarczyk1 aLech Znamirowski00aNanotechnologies and Nanosystems of Informatics as a basis for Self-Replication