URL: https://books.google.es/books?hl=en&lr=&id=owiKDwAAQBAJ&oi=fnd&pg=PA369&dq=info:ovH0NIIOJcsJ:scholar.google.com&ots=plVxxYdVYP&sig=z3TiRq5cRPIRoBjsq4-W5QwIqUQ&redir_esc=y#v=onepage&q&f=false Publication: Analyzing Network Data in Biology and Medicine: An Interdisciplinary Textbook for Biological, Medical and Computational Scientists