1. Particle Size Measurement;Allen,1997
2. Alvarez-Lorenzo, C., Gómez-Amoza, J.L., Martı́nez-Pacheco, R., Souto, C., Concheiro, A., 1999a. Interactions between hydroxypropylcelluloses and water. Eur. J. Pharm. Biophoru., submitted for publication.
3. A comparison of gas–liquid chromatography, NMR spectroscopy and Raman spectroscopy for determination of the substituent content of general non-ionic cellulose ethers;Alvarez-Lorenzo;J. Pharm. Biomed. Anal.,1999
4. Raman spectral studies of polymorphy in cellulose. I: celluloses I and II;Atalla;Appl. Polym. Symp.,1976
5. The determination of pore volume and area distributions in porous substances. I. Computations from nitrogen isotherms;Barret;J. Am. Chem. Soc.,1951