@inbook{inbook6057f31b,
title   = {Difficult Peptides},
author = {Miranda, Maria Terêsa Machini de and Liria, Cleber Wanderlei and Remuzgo, César},
year = {2011},
journal   = {Amino Acids, Peptides and Proteins in Organic Chemistry: Building Blocks, Catalysis and Coupling Chemistry}
}