Add spaces: HisplanhadbeentostudywithHardy,butthisdidnotworkout,soinsteadheundertookresearchontheestimateforthedifferencebetweenconsecutiveprimessupervisedbyIngham.HoweverafterhereturnedtoLatviainJune1939WorldWarIIbrokeoutandhisstudieswereseverelyaffected.
His plan had been to study with Hardy , but this did not work out, so instead he undertook research on the estimate for the difference between consecutive primes supervised by Ingham . However after he returned to Latvia in June 1939 World War II broke out and his studies were severely affected.