First European physics olympiad - short and challenging problems
Heidelberg, Mihkel
;
Vigh, Mate
;
Kalda, Jaan
European journal of physics
2018
/
16 p.: ill
https://doi.org/10.1088/1361-6404/aab59f
https://www.scopus.com/sourceid/27536
https://www.scopus.com/record/display.uri?eid=2-s2.0-85055639928&origin=inward&txGid=4df35ad9c8638360b1ca36cd6c94e091
https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EUR%20J%20PHYS&year=2022
https://www.webofscience.com/wos/woscc/full-record/WOS:000444647600002
IPhO 2012: how magnets curve the water
Kalda, Jaan
;
Kikas, Jaak
;
Heidelberg, M.
;
Ainsaar, Ain
;
Lõhmus, Rünno
European journal of physics
2013
/
p. S35-S48 : ill
https://doi.org/10.1088/0143-0807/34/4/S35
https://www.scopus.com/sourceid/27536
https://www.scopus.com/record/display.uri?eid=2-s2.0-84880539763&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1088%2F0143-0807%2F34%2F4%2FS35%29&sessionSearchId=08e7c58f88aea92900d731f06ee215ed
https://jcr.clarivate.com/jcr-jp/journal-profile?journal=BALT%20J%20ROAD%20BRIDGE%20E&year=2013
https://www.webofscience.com/wos/woscc/full-record/WOS:000328805200002
The 'Physics Cup' : interesting problems are difficult
Kalda, Jaan
European journal of physics
2013
/
p. S3-S-14 : ill
https://doi.org/10.1088/0143-0807/34/4/S3
https://www.scopus.com/sourceid/27536
https://www.scopus.com/record/display.uri?eid=2-s2.0-84880516492&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1088%2F0143-0807%2F34%2F4%2FS3%29&sessionSearchId=9989e4d70c1741e264e9baea261277b2
https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EUR%20J%20PHYS&year=2013
https://www.webofscience.com/wos/woscc/full-record/WOS:000320768100005