Foldedness in linear polymers: A difference between graphical and Euclidean distances. - Laimutis Bytautas; Douglas J. Klein; Milan Randic; Tomaz Pisanski (Discrete Mathematical Chemistry, 1998)

Chemical Combinatorics for Alkane-Isomer Enumeration and More. - Laimutis Bytautas; Douglas J. Klein (J. Chem. Inf. Comput. Sci., 1998)

Alkane Isomer Combinatorics: Stereostructure Enumeration and Graph-Invariant and Molecular-Property Distributions. - Laimutis Bytautas; Douglas J. Klein (J. Chem. Inf. Comput. Sci., 1999)

Mean Wiener Numbers and Other Mean Extensions for Alkane Trees. - Laimutis Bytautas; Douglas J. Klein (J. Chem. Inf. Comput. Sci., 2000)