https://books.google.com/books?id=OF9hk4oC6FIC&pg=RA1-PA1&lpg=RA1-PA1&dq=%22Distributed+Peer-to-Peer+Data+Structures%22&source=bl&ots=LpW5dUjhKP&sig=-WG9TIJ6xXjwb4dZlok1B0cDAOQ&hl=en&sa=X&ei=77G1VPP_BoSwyATepoK4CA&ved=0CCYQ6AEwAQ#v=onepage&q=%22Distributed%20Peer-to-Peer%20Data%20Structures%22&f=false