From:   SMTP%"bursik@uach.iic.cas.cz" 21-FEB-2002 06:40:52.67
To:     pd@gordon.cryst.bbk.ac.uk
CC:
Subj:   questions


                        Dear Jeremy,


                        I have prepared several questions concerning lessons on symmetry. Till now, I
have not had enough time (and taste) to try questions in at least a bit understandable
English. I would even have problems to formulate these questions in Czech. The
problem concerns the trigonal and hexagonal crystal systems and the possibilty to
describe trigonal crystal in more than only one way. I think that I still have not
managed to find out, what is the most important point, from which the reasoning
should start.

                        With best wishes                                        Josef
---------------------------------------------------------
Josef Bursik
Institute of Inorganic Chemistry AS CR
250 68, Rez near Prague
CZECH REPUBLIC
EUROPE

phone: 4202-66172195
fax: 4202-20941502
e-mail: bursik@iic.cas.cz

[Attached files: hexag_q.htm
                 trans2_q.htm]

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