While I cannot browse live links to find the exact paper you are referencing (if it is pre-print or in a specific journal), I can infer exactly what kind of "interesting paper" this would be based on the error code .
The full error message usually reads:
lole_myobj = CREATE OLEObject li_result = lole_myobj.ConnectToNewObject("MyApplication.Control") powerbuilder application execution error r0035
PowerBuilder data types do not always map 1-to-1 with C++ data types. While I cannot browse live links to find