Помогите достать работу:
1. The Determination of Pore Volume and Area Distributions in Porous Substances. I. Computations from Nitrogen Isotherms
Elliott P. Barrett, Leslie G. Joyner, Paul P. Halenda
J. Am. Chem. Soc., 1951, 73 (1), pp 373–380
Код: Выделить всё
http://dx.doi.org/10.1021/ja01145a126