When Einstein derived E=mc2 first of all ? : Ajay Sharma
The answer is
A.Einstein, Annalen der Physik 18 (1905) 639-641. .
Weblink is
Einstein's 27 Sep 1905 paper available at
http://www.fourmilab.ch/etexts/einstein/E_mc2/www/
I have discussed hidden aspects of this paper which are never
discussed.
Part II
My work is available at
http://www.burningbrain.org/pdf/ajaysharma_einstein.pdf
For details
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References for my work are

References
It has been accepted for presentation over 55 conferences all over
the
world
--------------------------------------------few of them--------------

1. Sharma, A. presented in 19th International Conference on the
Applications of Accelerators in Research and Industry , 20-25
August , 2006 Fort Worth Texas, USA

2. A. Sharma, Abstract Book 38th European Group of Atomic
Systems (
Euro physics Conference) Isachia (Naples) Italy (2006) 53.

3. A. Sharma , Abstract Book , A Century After Einstein Physics
2005 ,
10-14 April 2005 ( Organizer Institute of Physics , Bristol )
University of Warwick , ENGLAND

4. A. Sharma presented in 5th British gravity Conferences , OXFORD
ENGLAND

5. A. Sharma, . Proc. Int. Conf. on Computational Methods in
Sciences and Engineering 2003 World Scientific Co. USA ,
(2003) 585.

6. A. Sharma, Proc. Int. Conf. on Number, Time, Relativity United
Physical Society of Russian Federation, Moscow , (2004) 81
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Journals
This paper is published in journal
Physics Essays , CANADA
www.physicsessays.com
I will be published in 2007 Galilean Electrodynamics,
Massachusetts,
USA.
In parts it is published in various others journals.
Book
For details
https://www.novapublishers.com/catalog/product_info.php?
cPath=23_48_324&products_id=4554

AJAY SHARMA