+++3 статьи SD (1969) и (1984)

[aspirantis]

Здравствуйте! Помогите, пожалуйста, найти вот эти статьи:
Science Direct
1. Beath Williamson - The Journal of Chemical Thermodynamics (1969) vol.1 i.1 51-57
Thermodynamics of ether solutions I. Enthalpies of mixing of ethers with carbon tetrachloride and with chloroform

DOI:

http://dx.doi.org/10.1016/0021-9614(69)90036-6

2. Beath O'Neill - The Journal of Chemical Thermodynamics (1969) vol.1 i.3 293-300
Thermodynamics of ether solutions II. Volumes of mixing of ethers with carbon tetrachloride and with chloroform at 25 °C

DOI:

http://dx.doi.org/10.1016/0021-9614(69)90048-2

3. Pandey Puri - Thermochimica Acta (1984) vol.74 i.1-3 313-322
Thermodynamics of adenine base in dioxane—water mixtures from ultrasonic, viscosity and volumetric studies at 20, 25, 30 and 35°C

DOI:

http://dx.doi.org/10.1016/0040-6031(84)80031-3

[eFo]

[aspirantis]

eFo, спасибо за помощь!