@article {2003|1838, title = {Titration {\em in silico} of reversible {B${\l}eftrightarrow$A} transitions in {DNA}}, journal = {J. Am. Chem. Soc.}, volume = {125}, number = {26}, year = {2003}, pages = {7849{\textendash}7859}, author = {Alexey K Mazur} }