"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-030-69105-9","The Development of the Action Principle","A Didactic History from Euler-Lagrange to Schwinger","Walter Dittrich",2021,"1","https://doi.org/10.1007/978-3-030-69105-9",140,""