Помогите, пожалуйста, достать статьи:
1)HEXAALKOXY AND HEXAARYLOXY 1,3,2λ5,4λ5-DIAZADIPHOSPHETIDINES.
S. S. Kumaravel; S. S. Krishnamurthy; Roberta O. Dayb; Robert R. Holmes
Phosph., Sulf., and Sil. and Rel. El., 1991, 57 (3-4), 163-172.
- DOI:
http://dx.doi.org/10.1080/10426509108038846
Yahia Hammoutou; Joseph Heubel; Roger De Jaeger.
Phosph., Sulf., and Sil. and Rel. El., 1993, 79 (1-4), 97-106.
- DOI:
http://dx.doi.org/10.1080/10426509308034402
Herman F. M. Schoo; Herman Winter; Andries Jekel; Auke Meetsma; Johan C. Van De Grampel.
Phosph., Sulf., and Sil. and Rel. El., 1996, 115 (1), 261-271.
- DOI:
http://dx.doi.org/10.1080/10426509608037972
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