References

 
• Andersson, B.-G., & Wannier, P. G. 1997, ApJ, 491, L103 NASA ADS  
• Balachandran, S. C., Fekel, F. C., Henry, G. W., & Uitenbroek, H. 2000, ApJ, 542, 978 NASA ADS  
• Castilho, B. V., Gregorio-Hetem, J., Spite, F., Spite, M., & Barbuy, B. 1998, A&AS, 127, 139 NASA ADS  
• Eiroa, C., (EXPORT) 2000, in Disks, Planetesimals and Planets, ed. F. Garzón, C. Eiroa, D. de Winter, & T. Mahoney, ASP Conf. Ser., 219, 3  
• Eiroa, C., et al. (EXPORT) 2001, A&A, 365, 110 NASA ADS  
• Grady, C. A., Pérez, M. R., Talavera, A., et al. 1996, ApJ, 471, L49 NASA ADS  
• Grinin, V. P. 1994, in The Nature and Evolutionary Status of Herbig Ae/Be stars, ed. P. S. Thé, M. R. Pérez, & E. P. J. van den Heuvel, ASP Conf. Ser., 62, 63  
• Grinin, V. P., Kiselev, N. N., & Minikulov, N. Kh. 1989, SvA Lett., 15, 1028  
• Grinin, V. P., Kiselev, N. N., Minikulov, N. Kh., Chernova, G. P., & Voschinnikov, N. V. 1991, Ap&SS, 186, 283 NASA ADS  
• Grinin, V. P., Thé, P. S., de Winter, D., et al. 1994, A&A, 292, 165 NASA ADS  
• Grinin, V. P., Kolotilov, E. A., & Rostopchina, A. 1995, A&AS, 112, 457 NASA ADS  
• Henrichs, H., Kaper, L., & Nichols, J. S. 1994, A&A, 285, 565 NASA ADS  
• Herbst, W., & Shevchenko, V. S. 1999, AJ, 118, 1043 NASA ADS  
• Herbst, W., Herbst, D. K., Grossman, E. J., & Weinstein, D. 1994, AJ, 108, 1906 NASA ADS  
• Kardopolov, V. I., Pavlova, V. I., & Rspaev, F. K. 1991, AZh, 68, 565 NASA ADS  
• Korhonen, T., Piirola, V., & Reiz, A. 1984, The ESO Messenger, December 1984  
• Mora, A., et al. (EXPORT) 2001, A&A, 378, 116 NASA ADS  
• Natta, A., & Whitney, B. A. 2000, A&A, 364, 633 NASA ADS  
• Oudmaijer, R. D., & Bakker, E. J. 1994, MNRAS, 271, 615 NASA ADS  
• Oudmaijer, R. D., & Drew, J. E. 1999, MNRAS, 305, 166 NASA ADS  
• Petrov, P. P., Zajtseva, G. V., Efimov, Y. S., et al. 1999, A&A, 341, 553 NASA ADS  
• Plets, H., Waelkens, C., Oudmaijer, R. D., & Waters, L. B. F. M. 1997, A&A, 323, 513 NASA ADS  
• Reiz, A., & Franco, G. A. P. 1998, A&AS, 130, 133 NASA ADS  
• Rostopchina, A. N., Grinin, V. P., Okazaki, A., et al. 1997, A&A, 327, 145 NASA ADS  
• Rostopchina, A. N., Grinin, V. P., Shakhovskoi, D. N., Thé, P. S., & Minikulov, N. K. 2000, Astron. Reports, 44, 365 NASA ADS  
• Schmidt-Kaler, Th. 1982, in Landolt-Börnstein, Numerical Data and Functional Relationships in Science and Technology, New Series Group VI, vol. 2h (Springer Verlag)  
• Serkowski, K. 1962, in Adv. Astron. Astroph. 1, 289, 289  
• Serkowski, K., Mathewson, D. S., & Ford, V. L. 1975, ApJ, 196, 261 NASA ADS  
• Sylvester, R. J., Skinner, C. J., Barlow, M. J., & Mannings, V. 1996, MNRAS, 279, 915 NASA ADS  
• Thé, P. S., de Winter, D., & Pérez, M. R. 1994, A&AS, 104, 315 NASA ADS  
• van den Ancker, M. E., Meeus, G., Cami, J., Waters, L. B. F. M., & Waelkens, C. 2001, A&A, 369, L17 NASA ADS  
• van den Ancker, M. E., de Winter, D., & Tjin a Djie, H. R. E. 1998, A&A, 330, 145 NASA ADS  
• Whittet, D. C. B., Gerakines, P. A., Hough, J. H., & Shendy, S. S. 2001, ApJ, 547, 872 NASA ADS  
• Whittet, D. C. B., Martin, P. G., Hough, J. H., et al. 1992, ApJ, 386, 562 NASA ADS  
• Yudin, R. V. 2000, A&AS, 144, 285 NASA ADS  
• Yudin, R. V., & Evans, A. 1998, A&AS, 131, 401 NASA ADS

• If your librarian has set up your subscription with an OpenURL resolver, OpenURL links appear automatically on the abstract pages.
• You can define your own OpenURL resolver with your EDPS Account. In this case your choice will be given priority over that of your library.
• You can use an add-on for your browser (Firefox or I.E.) to display OpenURL links on a page (see http://www.openly.com/openurlref/). You should disable this module if you wish to use the OpenURL server that you or your library have defined.