Add punctuation: The above papers were all published under her maiden name of Mary Ellen Estill but beginning with Countable paracompactness and Souslins problem in 1955 she published under her married name of Mary Ellen Rudin
A: The above papers were all published under her maiden name of Mary Ellen Estill, but beginning with Countable paracompactness and Souslin's problem in 1955, she published under her married name of Mary Ellen Rudin.

Add punctuation: The Martinus Institute has just published two new books by Martinus namely book no 4 On the Birth of My Mission and book no 10 Cosmic Consciousness
A: The Martinus Institute has just published two new books by Martinus, namely book no. 4 "On the Birth of My Mission" and book no. 10 "Cosmic Consciousness".

Add punctuation: Written descriptions are also the only realistic alternative when the final look of the product is yet unclear
A:
Written descriptions are also the only realistic alternative when the final look of the product is yet unclear.