References
- Vega , S. 1981 . Phys. Rev. A , 23 : 3152 – 3152 .
- Harris , R.K. and Nesbitt , G.J. 1988 . J. magn. Reson. , 78 : 245 – 245 .
- Halstead , T.K. , Osmet , P.A. , Sanctury , B.C. , Tegenfeldt , J. and Lowe , I.J. 1986 . J. magn. Reson. , 67 : 267 – 267 .
- Zax , D.B. , Bielecki , A. , Zilm , K.W. , Pines , A. and Weitekamp , D.P. 1985 . J. chem. Phys. , 83 : 4877 – 4877 .
- Samoson , A. , Lippmaa , E. and Pines , A. 1988 . Molec. Phys. , 65 : 1013 – 1013 .
- Jaccard , G. , Wimperis , S. and Bodenhausen , G. 1986 . J. chem. Phys. , 85 : 6282 – 6282 .
- Wokaun , A. and Ernst , R.R. 1977 . J. chem. Phys. , 67 : 1752 – 1752 .
- Bowden , G.J. and Hutchison , W.D. 1987 . J. magn. Reson. , 72 : 61 – 61 .
- Krishnan , M.S. and Sanctuary , B.C. 1986 . Z. Naturf. (a) , 41 : 353 – 353 .
- Mehring , M. , Wolff , E.K. and Stoll , M.E. 1980 . J. magn. Reson. , 37 : 475 – 475 .
- Man , P.P. 1986 . J. magn. Reson. , 67 : 78 – 78 . 1988, J. magn. Reson., 77, 148.
- Samoson , A. and Lippmaa , E. 1988 . J. magn. Reson. , 79 : 255 – 255 .
- Janssen , R. and Veeman , W.S. 1988 . J. chem. Soc. Faraday Trans. I , 84 : 3747 – 3747 .
- Man , P.P. , Klinowski , J. , Trokiner , A. , Theveneau , H. and Papon , P. 1988 . Chem. Phys. Lett. , 151 : 143 – 143 .
- Lippmaa , E. , Samoson , A. and Magi , M. 1986 . J. Am. chem. Soc. , 108 : 1730 – 1730 .
- Fenzke , D. , Freude , D. , Frohlich , T. and Haase , J. 1984 . Chem. Phys. Lett. , 111 : 171 – 171 .
- Vega , S. and Naor , Y. 1981 . J. chem. Phys. , 75 : 75 – 75 .
- Haase , J. , Freude , D. , Pfeifer , H. , Lippmaa , E. and Sarv , P. 1988 . Chem. Phys. Lett. , 152 : 254 – 254 .