(Q55447090)
Statements
1 July 1997
1 reference
17 June 2020
1 December 1990
1 April 1992
1 reference
17 June 2020
1 July 1988
1 April 1990
1 reference
17 June 2020
1 September 1985
1 July 1988
1 reference
17 June 2020
1 reference
11 February 2019
Identifiers
1 reference
0000-0002-2295-6332.xml
10 January 2021