1. However , the generic Lorentz-invariant form of the matrix element for electromagnetic current interaction is known ,
2. However , the generic Lorentz-electromagnetic current form of the matrix element for the invariant interaction is known ,
OPTIONS:
- no
- yes

no

1. In February 2007 Barbara Fischinger performed on the original Lumigraph in Frankfurt , and in 2012 in Amsterdam .
2. In February 2007 , Barbara Fischinger performed in Frankfurt at the Original Lumigraph and in Amsterdam in 2012 .
OPTIONS:
- no
- yes

yes

1. Each line has three points , therefore the Hesse configuration contains the notation 912 in the language of the configurations .
2. Each line contains three points , so in the language of configurations the Hesse configuration has the notation 912 .
OPTIONS:
- no
- yes
yes