_:b663967031 . _:b663967031 . _:b663967031 . _:b663967031 "Homology that is defined by similarity with regard to selected structural parameters." . _:b663967031 . _:b663967031 "ISBN:0123195837" . _:b663967031 . _:b663967031 . _:b663967031 . _:b663967031 .